145855497

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 196432640

約数和(自身を除く): 50577143

約数列:

[1, 3, 163, 379, 489, 787, 1137, 2361, 61777, 128281, 185331, 298273, 384843, 894819, 48618499, 145855497]

約数ペア:

[(1, 145855497), (3, 48618499), (163, 894819), (379, 384843), (489, 298273), (787, 185331), (1137, 128281), (2361, 61777)]