72725793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{150571}}^1$

素因数の和:150604

約数の個数: 16

約数和(自身を含む): 115639296

約数和(自身を除く): 42913503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 150571, 451713, 1053997, 3161991, 3463133, 10389399, 24241931, 72725793]

約数ペア:

[(1, 72725793), (3, 24241931), (7, 10389399), (21, 3463133), (23, 3161991), (69, 1053997), (161, 451713), (483, 150571)]