122877799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 143256960

約数和(自身を除く): 20379161

約数列:

[1, 11, 23, 67, 121, 253, 659, 737, 1541, 2783, 7249, 8107, 15157, 16951, 44153, 79739, 166727, 186461, 485683, 1015519, 1833997, 5342513, 11170709, 122877799]

約数ペア:

[(1, 122877799), (11, 11170709), (23, 5342513), (67, 1833997), (121, 1015519), (253, 485683), (659, 186461), (737, 166727), (1541, 79739), (2783, 44153), (7249, 16951), (8107, 15157)]