130629939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 197683200

約数和(自身を除く): 67053261

約数列:

[1, 3, 11, 31, 33, 93, 149, 341, 447, 857, 1023, 1639, 2571, 4619, 4917, 9427, 13857, 26567, 28281, 50809, 79701, 127693, 152427, 292237, 383079, 876711, 1404623, 3958483, 4213869, 11875449, 43543313, 130629939]

約数ペア:

[(1, 130629939), (3, 43543313), (11, 11875449), (31, 4213869), (33, 3958483), (93, 1404623), (149, 876711), (341, 383079), (447, 292237), (857, 152427), (1023, 127693), (1639, 79701), (2571, 50809), (4619, 28281), (4917, 26567), (9427, 13857)]