247029153502

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{1091}}^1\times {\mathrm{1621}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 373997490048

約数和(自身を除く): 126968336546

約数列:

[1, 2, 211, 331, 422, 662, 1091, 1621, 2182, 3242, 69841, 139682, 230201, 342031, 361121, 460402, 536551, 684062, 722242, 1073102, 1768511, 3537022, 76196531, 113212261, 152393062, 226424522, 373155821, 585377141, 746311642, 1170754282, 123514576751, 247029153502]

約数ペア:

[(1, 247029153502), (2, 123514576751), (211, 1170754282), (331, 746311642), (422, 585377141), (662, 373155821), (1091, 226424522), (1621, 152393062), (2182, 113212261), (3242, 76196531), (69841, 3537022), (139682, 1768511), (230201, 1073102), (342031, 722242), (361121, 684062), (460402, 536551)]