40990901

素因数分解:

$7^3\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 48230400

約数和(自身を除く): 7239499

約数列:

[1, 7, 49, 127, 343, 889, 941, 6223, 6587, 43561, 46109, 119507, 322763, 836549, 5855843, 40990901]

約数ペア:

[(1, 40990901), (7, 5855843), (49, 836549), (127, 322763), (343, 119507), (889, 46109), (941, 43561), (6223, 6587)]