172100061

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 319258368

約数和(自身を除く): 147158307

約数列:

[1, 3, 7, 9, 17, 21, 37, 43, 51, 63, 101, 111, 119, 129, 153, 259, 301, 303, 333, 357, 387, 629, 707, 731, 777, 903, 909, 1071, 1591, 1717, 1887, 2121, 2193, 2331, 2709, 3737, 4343, 4403, 4773, 5117, 5151, 5661, 6363, 6579, 11137, 11211, 12019, 13029, 13209, 14319, 15351, 15453, 26159, 27047, 30401, 33411, 33633, 36057, 39087, 39627, 46053, 63529, 73831, 78477, 81141, 91203, 100233, 108171, 160691, 189329, 190587, 221493, 235431, 243423, 273609, 444703, 482073, 516817, 567987, 571761, 664479, 1124837, 1334109, 1446219, 1550451, 1703961, 2731747, 3374511, 4002327, 4651353, 8195241, 10123533, 19122229, 24585723, 57366687, 172100061]

約数ペア:

[(1, 172100061), (3, 57366687), (7, 24585723), (9, 19122229), (17, 10123533), (21, 8195241), (37, 4651353), (43, 4002327), (51, 3374511), (63, 2731747), (101, 1703961), (111, 1550451), (119, 1446219), (129, 1334109), (153, 1124837), (259, 664479), (301, 571761), (303, 567987), (333, 516817), (357, 482073), (387, 444703), (629, 273609), (707, 243423), (731, 235431), (777, 221493), (903, 190587), (909, 189329), (1071, 160691), (1591, 108171), (1717, 100233), (1887, 91203), (2121, 81141), (2193, 78477), (2331, 73831), (2709, 63529), (3737, 46053), (4343, 39627), (4403, 39087), (4773, 36057), (5117, 33633), (5151, 33411), (5661, 30401), (6363, 27047), (6579, 26159), (11137, 15453), (11211, 15351), (12019, 14319), (13029, 13209)]