269752847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 339763200

約数和(自身を除く): 70010353

約数列:

[1, 7, 13, 79, 91, 157, 239, 553, 1027, 1099, 1673, 2041, 3107, 7189, 12403, 14287, 18881, 21749, 37523, 86821, 132167, 161239, 245453, 262661, 487799, 1128673, 1718171, 2964317, 3414593, 20750219, 38536121, 269752847]

約数ペア:

[(1, 269752847), (7, 38536121), (13, 20750219), (79, 3414593), (91, 2964317), (157, 1718171), (239, 1128673), (553, 487799), (1027, 262661), (1099, 245453), (1673, 161239), (2041, 132167), (3107, 86821), (7189, 37523), (12403, 21749), (14287, 18881)]