734421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 1036800

約数和(自身を除く): 302379

約数列:

[1, 3, 31, 53, 93, 149, 159, 447, 1643, 4619, 4929, 7897, 13857, 23691, 244807, 734421]

約数ペア:

[(1, 734421), (3, 244807), (31, 23691), (53, 13857), (93, 7897), (149, 4929), (159, 4619), (447, 1643)]