72654573

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1151}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 99035136

約数和(自身を除く): 26380563

約数列:

[1, 3, 53, 159, 397, 1151, 1191, 3453, 21041, 61003, 63123, 183009, 456947, 1370841, 24218191, 72654573]

約数ペア:

[(1, 72654573), (3, 24218191), (53, 1370841), (159, 456947), (397, 183009), (1151, 63123), (1191, 61003), (3453, 21041)]