54027547

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 67469760

約数和(自身を除く): 13442213

約数列:

[1, 7, 17, 49, 79, 119, 553, 821, 833, 1343, 3871, 5747, 9401, 13957, 40229, 64859, 65807, 97699, 454013, 683893, 1102603, 3178091, 7718221, 54027547]

約数ペア:

[(1, 54027547), (7, 7718221), (17, 3178091), (49, 1102603), (79, 683893), (119, 454013), (553, 97699), (821, 65807), (833, 64859), (1343, 40229), (3871, 13957), (5747, 9401)]