52697697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 80277120

約数和(自身を除く): 27579423

約数列:

[1, 3, 13, 19, 39, 57, 197, 247, 361, 591, 741, 1083, 2561, 3743, 4693, 6859, 7683, 11229, 14079, 20577, 48659, 71117, 89167, 145977, 213351, 267501, 924521, 1351223, 2773563, 4053669, 17565899, 52697697]

約数ペア:

[(1, 52697697), (3, 17565899), (13, 4053669), (19, 2773563), (39, 1351223), (57, 924521), (197, 267501), (247, 213351), (361, 145977), (591, 89167), (741, 71117), (1083, 48659), (2561, 20577), (3743, 14079), (4693, 11229), (6859, 7683)]