74852421

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45119}}^1$

素因数の和:45208

約数の個数: 16

約数和(自身を含む): 115507200

約数和(自身を除く): 40654779

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 45119, 135357, 315833, 947499, 3564401, 10693203, 24950807, 74852421]

約数ペア:

[(1, 74852421), (3, 24950807), (7, 10693203), (21, 3564401), (79, 947499), (237, 315833), (553, 135357), (1659, 45119)]