207345984769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1\times {\mathrm{9013}}^1$

素因数の和:11881

約数の個数: 32

約数和(自身を含む): 261005057280

約数和(自身を除く): 53659072511

約数列:

[1, 7, 11, 77, 109, 763, 1199, 2741, 8393, 9013, 19187, 30151, 63091, 99143, 211057, 298769, 694001, 982417, 2091383, 3286459, 6876919, 10806587, 23005213, 24704633, 75646109, 172932431, 271750963, 1902256741, 2692804997, 18849634979, 29620854967, 207345984769]

約数ペア:

[(1, 207345984769), (7, 29620854967), (11, 18849634979), (77, 2692804997), (109, 1902256741), (763, 271750963), (1199, 172932431), (2741, 75646109), (8393, 24704633), (9013, 23005213), (19187, 10806587), (30151, 6876919), (63091, 3286459), (99143, 2091383), (211057, 982417), (298769, 694001)]