53553798

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 56

約数和(自身を含む): 125756208

約数和(自身を除く): 72202410

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1597, 1863, 3194, 3726, 4791, 5589, 9582, 11178, 14373, 16767, 28746, 33534, 36731, 43119, 73462, 86238, 110193, 129357, 220386, 258714, 330579, 388071, 661158, 776142, 991737, 1164213, 1983474, 2328426, 2975211, 5950422, 8925633, 17851266, 26776899, 53553798]

約数ペア:

[(1, 53553798), (2, 26776899), (3, 17851266), (6, 8925633), (9, 5950422), (18, 2975211), (23, 2328426), (27, 1983474), (46, 1164213), (54, 991737), (69, 776142), (81, 661158), (138, 388071), (162, 330579), (207, 258714), (243, 220386), (414, 129357), (486, 110193), (621, 86238), (729, 73462), (1242, 43119), (1458, 36731), (1597, 33534), (1863, 28746), (3194, 16767), (3726, 14373), (4791, 11178), (5589, 9582)]