489144421

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4127}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 522109440

約数和(自身を除く): 32965019

約数列:

[1, 29, 61, 67, 1769, 1943, 4087, 4127, 118523, 119683, 251747, 276509, 7300663, 8018761, 16867049, 489144421]

約数ペア:

[(1, 489144421), (29, 16867049), (61, 8018761), (67, 7300663), (1769, 276509), (1943, 251747), (4087, 119683), (4127, 118523)]