1004070531

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 1386927360

約数和(自身を除く): 382856829

約数列:

[1, 3, 53, 139, 159, 181, 251, 417, 543, 753, 7367, 9593, 13303, 22101, 25159, 28779, 34889, 39909, 45431, 75477, 104667, 136293, 1333427, 1849117, 2407843, 4000281, 5547351, 6314909, 7223529, 18944727, 334690177, 1004070531]

約数ペア:

[(1, 1004070531), (3, 334690177), (53, 18944727), (139, 7223529), (159, 6314909), (181, 5547351), (251, 4000281), (417, 2407843), (543, 1849117), (753, 1333427), (7367, 136293), (9593, 104667), (13303, 75477), (22101, 45431), (25159, 39909), (28779, 34889)]