42249909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9587}}^1$

素因数の和:9716

約数の個数: 16

約数和(自身を含む): 61209792

約数和(自身を除く): 18959883

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 9587, 28761, 124631, 373893, 1083331, 3249993, 14083303, 42249909]

約数ペア:

[(1, 42249909), (3, 14083303), (13, 3249993), (39, 1083331), (113, 373893), (339, 124631), (1469, 28761), (4407, 9587)]