56735673

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 81042432

約数和(自身を除く): 24306759

約数列:

[1, 3, 31, 61, 73, 93, 137, 183, 219, 411, 1891, 2263, 4247, 4453, 5673, 6789, 8357, 10001, 12741, 13359, 25071, 30003, 138043, 259067, 310031, 414129, 610061, 777201, 930093, 1830183, 18911891, 56735673]

約数ペア:

[(1, 56735673), (3, 18911891), (31, 1830183), (61, 930093), (73, 777201), (93, 610061), (137, 414129), (183, 310031), (219, 259067), (411, 138043), (1891, 30003), (2263, 25071), (4247, 13359), (4453, 12741), (5673, 10001), (6789, 8357)]