40793151

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 64061440

約数和(自身を除く): 23268289

約数列:

[1, 3, 7, 21, 67, 79, 201, 237, 367, 469, 553, 1101, 1407, 1659, 2569, 5293, 7707, 15879, 24589, 28993, 37051, 73767, 86979, 111153, 172123, 202951, 516369, 608853, 1942531, 5827593, 13597717, 40793151]

約数ペア:

[(1, 40793151), (3, 13597717), (7, 5827593), (21, 1942531), (67, 608853), (79, 516369), (201, 202951), (237, 172123), (367, 111153), (469, 86979), (553, 73767), (1101, 37051), (1407, 28993), (1659, 24589), (2569, 15879), (5293, 7707)]