1470291056637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4997981}}^1$

素因数の和:4998413

約数の個数: 32

約数和(自身を含む): 2227900456320

約数和(自身を除く): 757609399683

約数列:

[1, 3, 13, 19, 39, 57, 247, 397, 741, 1191, 5161, 7543, 15483, 22629, 98059, 294177, 4997981, 14993943, 64973753, 94961639, 194921259, 284884917, 1234501307, 1984198457, 3703503921, 5952595371, 25794579941, 37699770683, 77383739823, 113099312049, 490097018879, 1470291056637]

約数ペア:

[(1, 1470291056637), (3, 490097018879), (13, 113099312049), (19, 77383739823), (39, 37699770683), (57, 25794579941), (247, 5952595371), (397, 3703503921), (741, 1984198457), (1191, 1234501307), (5161, 284884917), (7543, 194921259), (15483, 94961639), (22629, 64973753), (98059, 14993943), (294177, 4997981)]