7138531569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{4889}}^1$

素因数の和:6225

約数の個数: 32

約数和(自身を含む): 10614038400

約数和(自身を除く): 3475506831

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1291, 3873, 4889, 14667, 16783, 37439, 50349, 63557, 112317, 141781, 190671, 425343, 486707, 1460121, 1843153, 5529459, 6311699, 18935097, 82052087, 183039271, 246156261, 549117813, 2379510523, 7138531569]

約数ペア:

[(1, 7138531569), (3, 2379510523), (13, 549117813), (29, 246156261), (39, 183039271), (87, 82052087), (377, 18935097), (1131, 6311699), (1291, 5529459), (3873, 1843153), (4889, 1460121), (14667, 486707), (16783, 425343), (37439, 190671), (50349, 141781), (63557, 112317)]