155655141

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{1831}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 212805120

約数和(自身を除く): 57149979

約数列:

[1, 3, 43, 129, 659, 1831, 1977, 5493, 28337, 78733, 85011, 236199, 1206629, 3619887, 51885047, 155655141]

約数ペア:

[(1, 155655141), (3, 51885047), (43, 3619887), (129, 1206629), (659, 236199), (1831, 85011), (1977, 78733), (5493, 28337)]