167905276049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1\times {\mathrm{5101}}^1$

素因数の和:5817

約数の個数: 32

約数和(自身を含む): 196718099712

約数和(自身を除く): 28812823663

約数列:

[1, 7, 61, 157, 427, 491, 1099, 3437, 5101, 9577, 29951, 35707, 67039, 77087, 209657, 311161, 539609, 800857, 2178127, 2504591, 4702307, 5605999, 17532137, 32916149, 48852277, 152780051, 341965939, 393220787, 1069460357, 2752545509, 23986468007, 167905276049]

約数ペア:

[(1, 167905276049), (7, 23986468007), (61, 2752545509), (157, 1069460357), (427, 393220787), (491, 341965939), (1099, 152780051), (3437, 48852277), (5101, 32916149), (9577, 17532137), (29951, 5605999), (35707, 4702307), (67039, 2504591), (77087, 2178127), (209657, 800857), (311161, 539609)]