47463031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 15989129

約数列:

[1, 7, 11, 17, 77, 101, 119, 187, 359, 707, 1111, 1309, 1717, 2513, 3949, 6103, 7777, 12019, 18887, 27643, 36259, 42721, 67133, 132209, 253813, 398849, 469931, 616403, 2791943, 4314821, 6780433, 47463031]

約数ペア:

[(1, 47463031), (7, 6780433), (11, 4314821), (17, 2791943), (77, 616403), (101, 469931), (119, 398849), (187, 253813), (359, 132209), (707, 67133), (1111, 42721), (1309, 36259), (1717, 27643), (2513, 18887), (3949, 12019), (6103, 7777)]