244366857

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 432432000

約数和(自身を除く): 188065143

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 249, 357, 581, 747, 1071, 1411, 1743, 2749, 4233, 5229, 8247, 9877, 12699, 19243, 24741, 29631, 46733, 57729, 88893, 140199, 173187, 228167, 327131, 420597, 684501, 981393, 1597169, 2053503, 2944179, 3878839, 4791507, 11636517, 14374521, 27151873, 34909551, 81455619, 244366857]

約数ペア:

[(1, 244366857), (3, 81455619), (7, 34909551), (9, 27151873), (17, 14374521), (21, 11636517), (51, 4791507), (63, 3878839), (83, 2944179), (119, 2053503), (153, 1597169), (249, 981393), (357, 684501), (581, 420597), (747, 327131), (1071, 228167), (1411, 173187), (1743, 140199), (2749, 88893), (4233, 57729), (5229, 46733), (8247, 29631), (9877, 24741), (12699, 19243)]