315083811

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{12619}}^1$

素因数の和:12699

約数の個数: 32

約数和(自身を含む): 508838400

約数和(自身を除く): 193754589

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 12619, 24969, 37857, 88333, 264999, 365951, 517379, 1097853, 1552137, 2561657, 3621653, 7684971, 10864959, 15003991, 45011973, 105027937, 315083811]

約数ペア:

[(1, 315083811), (3, 105027937), (7, 45011973), (21, 15003991), (29, 10864959), (41, 7684971), (87, 3621653), (123, 2561657), (203, 1552137), (287, 1097853), (609, 517379), (861, 365951), (1189, 264999), (3567, 88333), (8323, 37857), (12619, 24969)]