56667783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 83884032

約数和(自身を除く): 27216249

約数列:

[1, 3, 17, 31, 51, 73, 93, 219, 491, 527, 1241, 1473, 1581, 2263, 3723, 6789, 8347, 15221, 25041, 35843, 38471, 45663, 107529, 115413, 258757, 609331, 776271, 1111133, 1827993, 3333399, 18889261, 56667783]

約数ペア:

[(1, 56667783), (3, 18889261), (17, 3333399), (31, 1827993), (51, 1111133), (73, 776271), (93, 609331), (219, 258757), (491, 115413), (527, 107529), (1241, 45663), (1473, 38471), (1581, 35843), (2263, 25041), (3723, 15221), (6789, 8347)]