65720543621

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{344543}}^1$

素因数の和:344716

約数の個数: 16

約数和(自身を含む): 69211998720

約数和(自身を除く): 3491455099

約数列:

[1, 53, 59, 61, 3127, 3233, 3599, 190747, 344543, 18260779, 20328037, 21017123, 1077385961, 1113907519, 1240010257, 65720543621]

約数ペア:

[(1, 65720543621), (53, 1240010257), (59, 1113907519), (61, 1077385961), (3127, 21017123), (3233, 20328037), (3599, 18260779), (190747, 344543)]