53074087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 11921753

約数列:

[1, 11, 19, 23, 61, 181, 209, 253, 437, 671, 1159, 1403, 1991, 3439, 4163, 4807, 11041, 12749, 15433, 26657, 37829, 45793, 79097, 121451, 209779, 253943, 293227, 870067, 2307569, 2793373, 4824917, 53074087]

約数ペア:

[(1, 53074087), (11, 4824917), (19, 2793373), (23, 2307569), (61, 870067), (181, 293227), (209, 253943), (253, 209779), (437, 121451), (671, 79097), (1159, 45793), (1403, 37829), (1991, 26657), (3439, 15433), (4163, 12749), (4807, 11041)]