143988331383

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1109}}^1\times {\mathrm{6131}}^1$

素因数の和:7440

約数の個数: 48

約数和(自身を含む): 225459168480

約数和(自身を除く): 81470837097

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1109, 1629, 2353, 3327, 6131, 7059, 9981, 14417, 18393, 21177, 43251, 55179, 79703, 129753, 200729, 239109, 602187, 717327, 1109711, 1806561, 2609477, 3329133, 6799279, 7828431, 9987399, 14426243, 20397837, 23485293, 43278729, 61193511, 88390627, 129836187, 265171881, 795515643, 1230669499, 3692008497, 11076025491, 15998703487, 47996110461, 143988331383]

約数ペア:

[(1, 143988331383), (3, 47996110461), (9, 15998703487), (13, 11076025491), (39, 3692008497), (117, 1230669499), (181, 795515643), (543, 265171881), (1109, 129836187), (1629, 88390627), (2353, 61193511), (3327, 43278729), (6131, 23485293), (7059, 20397837), (9981, 14426243), (14417, 9987399), (18393, 7828431), (21177, 6799279), (43251, 3329133), (55179, 2609477), (79703, 1806561), (129753, 1109711), (200729, 717327), (239109, 602187)]