7014401247

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1\times {\mathrm{4229}}^1$

素因数の和:8415

約数の個数: 32

約数和(自身を含む): 11256537600

約数和(自身を除く): 4242136353

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4157, 4229, 12471, 12687, 29099, 29603, 78983, 80351, 87297, 88809, 236949, 241053, 552881, 562457, 1658643, 1687371, 17579953, 52739859, 123059671, 334019107, 369179013, 1002057321, 2338133749, 7014401247]

約数ペア:

[(1, 7014401247), (3, 2338133749), (7, 1002057321), (19, 369179013), (21, 334019107), (57, 123059671), (133, 52739859), (399, 17579953), (4157, 1687371), (4229, 1658643), (12471, 562457), (12687, 552881), (29099, 241053), (29603, 236949), (78983, 88809), (80351, 87297)]