45191307

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 26417013

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 719, 861, 1533, 2157, 2993, 5033, 8979, 15099, 20951, 29479, 52487, 62853, 88437, 157461, 206353, 367409, 619059, 1102227, 2151967, 6455901, 15063769, 45191307]

約数ペア:

[(1, 45191307), (3, 15063769), (7, 6455901), (21, 2151967), (41, 1102227), (73, 619059), (123, 367409), (219, 206353), (287, 157461), (511, 88437), (719, 62853), (861, 52487), (1533, 29479), (2157, 20951), (2993, 15099), (5033, 8979)]