64713621369

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2939257}}^1$

素因数の和:2939480

約数の個数: 16

約数和(自身を含む): 88883161920

約数和(自身を除く): 24169540551

約数列:

[1, 3, 41, 123, 179, 537, 7339, 22017, 2939257, 8817771, 120509537, 361528611, 526127003, 1578381009, 21571207123, 64713621369]

約数ペア:

[(1, 64713621369), (3, 21571207123), (41, 1578381009), (123, 526127003), (179, 361528611), (537, 120509537), (7339, 8817771), (22017, 2939257)]