69149529

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 101930400

約数和(自身を除く): 32780871

約数列:

[1, 3, 9, 89, 131, 267, 393, 659, 801, 1179, 1977, 5931, 11659, 34977, 58651, 86329, 104931, 175953, 258987, 527859, 776961, 7683281, 23049843, 69149529]

約数ペア:

[(1, 69149529), (3, 23049843), (9, 7683281), (89, 776961), (131, 527859), (267, 258987), (393, 175953), (659, 104931), (801, 86329), (1179, 58651), (1977, 34977), (5931, 11659)]