103669251

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^2\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 164295432

約数和(自身を除く): 60626181

約数列:

[1, 3, 7, 21, 49, 79, 113, 147, 237, 339, 553, 791, 1659, 2373, 3871, 5537, 6241, 8927, 11613, 16611, 18723, 26781, 43687, 62489, 131061, 187467, 305809, 437423, 705233, 917427, 1312269, 2115699, 4936631, 14809893, 34556417, 103669251]

約数ペア:

[(1, 103669251), (3, 34556417), (7, 14809893), (21, 4936631), (49, 2115699), (79, 1312269), (113, 917427), (147, 705233), (237, 437423), (339, 305809), (553, 187467), (791, 131061), (1659, 62489), (2373, 43687), (3871, 26781), (5537, 18723), (6241, 16611), (8927, 11613)]