7102725091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1\times {\mathrm{2129}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 9106721280

約数和(自身を除く): 2003996189

約数列:

[1, 7, 11, 37, 77, 259, 407, 1171, 2129, 2849, 8197, 12881, 14903, 23419, 43327, 78773, 90167, 163933, 303289, 476597, 551411, 866503, 2493059, 3336179, 6065521, 17451413, 27423649, 92243183, 191965543, 645702281, 1014675013, 7102725091]

約数ペア:

[(1, 7102725091), (7, 1014675013), (11, 645702281), (37, 191965543), (77, 92243183), (259, 27423649), (407, 17451413), (1171, 6065521), (2129, 3336179), (2849, 2493059), (8197, 866503), (12881, 551411), (14903, 476597), (23419, 303289), (43327, 163933), (78773, 90167)]