42564363

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 57851136

約数和(自身を除く): 15286773

約数列:

[1, 3, 67, 201, 421, 503, 1263, 1509, 28207, 33701, 84621, 101103, 211763, 635289, 14188121, 42564363]

約数ペア:

[(1, 42564363), (3, 14188121), (67, 635289), (201, 211763), (421, 101103), (503, 84621), (1263, 33701), (1509, 28207)]