744279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1050624

約数和(自身を除く): 306345

約数列:

[1, 3, 31, 53, 93, 151, 159, 453, 1643, 4681, 4929, 8003, 14043, 24009, 248093, 744279]

約数ペア:

[(1, 744279), (3, 248093), (31, 24009), (53, 14043), (93, 8003), (151, 4929), (159, 4681), (453, 1643)]