156970760091

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{2181331}}^1$

素因数の和:2181451

約数の個数: 24

約数和(自身を含む): 225008758464

約数和(自身を除く): 68037998373

約数列:

[1, 3, 17, 51, 83, 249, 289, 867, 1411, 4233, 23987, 71961, 2181331, 6543993, 37082627, 111247881, 181050473, 543151419, 630404659, 1891213977, 3077858041, 9233574123, 52323586697, 156970760091]

約数ペア:

[(1, 156970760091), (3, 52323586697), (17, 9233574123), (51, 3077858041), (83, 1891213977), (249, 630404659), (289, 543151419), (867, 181050473), (1411, 111247881), (4233, 37082627), (23987, 6543993), (71961, 2181331)]