3256617

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 5447680

約数和(自身を除く): 2191063

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 151, 237, 273, 453, 553, 1027, 1057, 1659, 1963, 3081, 3171, 5889, 7189, 11929, 13741, 21567, 35787, 41223, 83503, 155077, 250509, 465231, 1085539, 3256617]

約数ペア:

[(1, 3256617), (3, 1085539), (7, 465231), (13, 250509), (21, 155077), (39, 83503), (79, 41223), (91, 35787), (151, 21567), (237, 13741), (273, 11929), (453, 7189), (553, 5889), (1027, 3171), (1057, 3081), (1659, 1963)]