237714927

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 337984896

約数和(自身を除く): 100269969

約数列:

[1, 3, 17, 51, 289, 487, 563, 867, 1461, 1689, 8279, 9571, 24837, 28713, 140743, 162707, 274181, 422229, 488121, 822543, 4661077, 13983231, 79238309, 237714927]

約数ペア:

[(1, 237714927), (3, 79238309), (17, 13983231), (51, 4661077), (289, 822543), (487, 488121), (563, 422229), (867, 274181), (1461, 162707), (1689, 140743), (8279, 28713), (9571, 24837)]