88897963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 28675157

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 451, 971, 1189, 2233, 3157, 6797, 8323, 10681, 13079, 28159, 39811, 74767, 91553, 197113, 278677, 309749, 437921, 1154519, 2168243, 3065447, 8081633, 12699709, 88897963]

約数ペア:

[(1, 88897963), (7, 12699709), (11, 8081633), (29, 3065447), (41, 2168243), (77, 1154519), (203, 437921), (287, 309749), (319, 278677), (451, 197113), (971, 91553), (1189, 74767), (2233, 39811), (3157, 28159), (6797, 13079), (8323, 10681)]