153920301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 222732288

約数和(自身を除く): 68811987

約数列:

[1, 3, 23, 31, 69, 93, 227, 317, 681, 713, 951, 2139, 5221, 7037, 7291, 9827, 15663, 21111, 21873, 29481, 71959, 161851, 215877, 226021, 485553, 678063, 1655057, 2230729, 4965171, 6692187, 51306767, 153920301]

約数ペア:

[(1, 153920301), (3, 51306767), (23, 6692187), (31, 4965171), (69, 2230729), (93, 1655057), (227, 678063), (317, 485553), (681, 226021), (713, 215877), (951, 161851), (2139, 71959), (5221, 29481), (7037, 21873), (7291, 21111), (9827, 15663)]