90633417

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 51200823

約数列:

[1, 3, 7, 21, 71, 89, 213, 267, 497, 623, 683, 1491, 1869, 2049, 4781, 6319, 14343, 18957, 44233, 48493, 60787, 132699, 145479, 182361, 339451, 425509, 1018353, 1276527, 4315877, 12947631, 30211139, 90633417]

約数ペア:

[(1, 90633417), (3, 30211139), (7, 12947631), (21, 4315877), (71, 1276527), (89, 1018353), (213, 425509), (267, 339451), (497, 182361), (623, 145479), (683, 132699), (1491, 60787), (1869, 48493), (2049, 44233), (4781, 18957), (6319, 14343)]