156726877173

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1052063}}^1$

素因数の和:1052233

約数の個数: 32

約数和(自身を含む): 232699723776

約数和(自身を除く): 75972846603

約数列:

[1, 3, 17, 23, 51, 69, 127, 381, 391, 1173, 2159, 2921, 6477, 8763, 49657, 148971, 1052063, 3156189, 17885071, 24197449, 53655213, 72592347, 133612001, 400836003, 411356633, 1234069899, 2271404017, 3073076023, 6814212051, 9219228069, 52242292391, 156726877173]

約数ペア:

[(1, 156726877173), (3, 52242292391), (17, 9219228069), (23, 6814212051), (51, 3073076023), (69, 2271404017), (127, 1234069899), (381, 411356633), (391, 400836003), (1173, 133612001), (2159, 72592347), (2921, 53655213), (6477, 24197449), (8763, 17885071), (49657, 3156189), (148971, 1052063)]