572593281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3457}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 855149568

約数和(自身を除く): 282556287

約数列:

[1, 3, 13, 31, 39, 93, 137, 403, 411, 1209, 1781, 3457, 4247, 5343, 10371, 12741, 44941, 55211, 107167, 134823, 165633, 321501, 473609, 1393171, 1420827, 4179513, 6156917, 14681879, 18470751, 44045637, 190864427, 572593281]

約数ペア:

[(1, 572593281), (3, 190864427), (13, 44045637), (31, 18470751), (39, 14681879), (93, 6156917), (137, 4179513), (403, 1420827), (411, 1393171), (1209, 473609), (1781, 321501), (3457, 165633), (4247, 134823), (5343, 107167), (10371, 55211), (12741, 44941)]