69143221

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 17947979

約数列:

[1, 7, 23, 29, 59, 161, 203, 251, 413, 667, 1357, 1711, 1757, 4669, 5773, 7279, 9499, 11977, 14809, 39353, 40411, 50953, 103663, 167417, 275471, 340607, 429461, 1171919, 2384249, 3006227, 9877603, 69143221]

約数ペア:

[(1, 69143221), (7, 9877603), (23, 3006227), (29, 2384249), (59, 1171919), (161, 429461), (203, 340607), (251, 275471), (413, 167417), (667, 103663), (1357, 50953), (1711, 40411), (1757, 39353), (4669, 14809), (5773, 11977), (7279, 9499)]