56211897

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 89620480

約数和(自身を除く): 33408583

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 553, 651, 1093, 1659, 2449, 3279, 7347, 7651, 17143, 22953, 33883, 51429, 86347, 101649, 237181, 259041, 604429, 711543, 1813287, 2676757, 8030271, 18737299, 56211897]

約数ペア:

[(1, 56211897), (3, 18737299), (7, 8030271), (21, 2676757), (31, 1813287), (79, 711543), (93, 604429), (217, 259041), (237, 237181), (553, 101649), (651, 86347), (1093, 51429), (1659, 33883), (2449, 22953), (3279, 17143), (7347, 7651)]