70415121

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7725

約数の個数: 32

約数和(自身を含む): 117872640

約数和(自身を除く): 47457519

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 7673, 9177, 23019, 53711, 145787, 161133, 176479, 437361, 529437, 1020509, 1235353, 3061527, 3353101, 3706059, 10059303, 23471707, 70415121]

約数ペア:

[(1, 70415121), (3, 23471707), (7, 10059303), (19, 3706059), (21, 3353101), (23, 3061527), (57, 1235353), (69, 1020509), (133, 529437), (161, 437361), (399, 176479), (437, 161133), (483, 145787), (1311, 53711), (3059, 23019), (7673, 9177)]