21024103695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{77041}}^1$

素因数の和:77192

約数の個数: 64

約数和(自身を含む): 40471087104

約数和(自身を除く): 19446983409

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 113, 115, 161, 339, 345, 483, 565, 791, 805, 1695, 2373, 2415, 2599, 3955, 7797, 11865, 12995, 18193, 38985, 54579, 77041, 90965, 231123, 272895, 385205, 539287, 1155615, 1617861, 1771943, 2696435, 5315829, 8089305, 8705633, 8859715, 12403601, 26116899, 26579145, 37210803, 43528165, 60939431, 62018005, 130584495, 182818293, 186054015, 200229559, 304697155, 600688677, 914091465, 1001147795, 1401606913, 3003443385, 4204820739, 7008034565, 21024103695]

約数ペア:

[(1, 21024103695), (3, 7008034565), (5, 4204820739), (7, 3003443385), (15, 1401606913), (21, 1001147795), (23, 914091465), (35, 600688677), (69, 304697155), (105, 200229559), (113, 186054015), (115, 182818293), (161, 130584495), (339, 62018005), (345, 60939431), (483, 43528165), (565, 37210803), (791, 26579145), (805, 26116899), (1695, 12403601), (2373, 8859715), (2415, 8705633), (2599, 8089305), (3955, 5315829), (7797, 2696435), (11865, 1771943), (12995, 1617861), (18193, 1155615), (38985, 539287), (54579, 385205), (77041, 272895), (90965, 231123)]