469665681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1091}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 694407168

約数和(自身を除く): 224741487

約数列:

[1, 3, 17, 23, 51, 69, 367, 391, 1091, 1101, 1173, 3273, 6239, 8441, 18547, 18717, 25093, 25323, 55641, 75279, 143497, 400397, 426581, 430491, 1201191, 1279743, 6806749, 9209131, 20420247, 27627393, 156555227, 469665681]

約数ペア:

[(1, 469665681), (3, 156555227), (17, 27627393), (23, 20420247), (51, 9209131), (69, 6806749), (367, 1279743), (391, 1201191), (1091, 430491), (1101, 426581), (1173, 400397), (3273, 143497), (6239, 75279), (8441, 55641), (18547, 25323), (18717, 25093)]