101011009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 18843071

約数列:

[1, 11, 23, 59, 67, 101, 253, 649, 737, 1111, 1357, 1541, 2323, 3953, 5959, 6767, 14927, 16951, 25553, 43483, 65549, 74437, 90919, 137057, 155641, 399253, 1000109, 1507627, 1712051, 4391783, 9182819, 101011009]

約数ペア:

[(1, 101011009), (11, 9182819), (23, 4391783), (59, 1712051), (67, 1507627), (101, 1000109), (253, 399253), (649, 155641), (737, 137057), (1111, 90919), (1357, 74437), (1541, 65549), (2323, 43483), (3953, 25553), (5959, 16951), (6767, 14927)]