86571875253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{33203}}^1$

素因数の和:33681

約数の個数: 32

約数和(自身を含む): 122721984000

約数和(自身を除く): 36150108747

約数列:

[1, 3, 19, 57, 149, 307, 447, 921, 2831, 5833, 8493, 17499, 33203, 45743, 99609, 137229, 630857, 869117, 1892571, 2607351, 4947247, 10193321, 14841741, 30579963, 93997693, 193673099, 281993079, 581019297, 1518804829, 4556414487, 28857291751, 86571875253]

約数ペア:

[(1, 86571875253), (3, 28857291751), (19, 4556414487), (57, 1518804829), (149, 581019297), (307, 281993079), (447, 193673099), (921, 93997693), (2831, 30579963), (5833, 14841741), (8493, 10193321), (17499, 4947247), (33203, 2607351), (45743, 1892571), (99609, 869117), (137229, 630857)]