156728915871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{241981}}^1$

素因数の和:243047

約数の個数: 32

約数和(自身を含む): 240201012480

約数和(自身を除く): 83472096609

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1033, 3099, 11363, 19627, 34089, 58881, 215897, 241981, 647691, 725943, 2661791, 4597639, 7985373, 13792917, 50574029, 151722087, 249966373, 749899119, 2749630103, 4749361087, 8248890309, 14248083261, 52242971957, 156728915871]

約数ペア:

[(1, 156728915871), (3, 52242971957), (11, 14248083261), (19, 8248890309), (33, 4749361087), (57, 2749630103), (209, 749899119), (627, 249966373), (1033, 151722087), (3099, 50574029), (11363, 13792917), (19627, 7985373), (34089, 4597639), (58881, 2661791), (215897, 725943), (241981, 647691)]