153713019

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 207129600

約数和(自身を除く): 53416581

約数列:

[1, 3, 149, 347, 447, 991, 1041, 2973, 51703, 147659, 155109, 343877, 442977, 1031631, 51237673, 153713019]

約数ペア:

[(1, 153713019), (3, 51237673), (149, 1031631), (347, 442977), (447, 343877), (991, 155109), (1041, 147659), (2973, 51703)]