140486583

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 189246080

約数和(自身を除く): 48759497

約数列:

[1, 3, 157, 379, 471, 787, 1137, 2361, 59503, 123559, 178509, 298273, 370677, 894819, 46828861, 140486583]

約数ペア:

[(1, 140486583), (3, 46828861), (157, 894819), (379, 370677), (471, 298273), (787, 178509), (1137, 123559), (2361, 59503)]