319608171

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{6329}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 479256960

約数和(自身を除く): 159648789

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 1629, 5611, 6329, 16833, 18987, 50499, 56961, 196199, 588597, 1145549, 1765791, 3436647, 10309941, 35512019, 106536057, 319608171]

約数ペア:

[(1, 319608171), (3, 106536057), (9, 35512019), (31, 10309941), (93, 3436647), (181, 1765791), (279, 1145549), (543, 588597), (1629, 196199), (5611, 56961), (6329, 50499), (16833, 18987)]