1396239411

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{5659}}^1$

素因数の和:6079

約数の個数: 32

約数和(自身を含む): 2202419200

約数和(自身を除く): 806179789

約数列:

[1, 3, 7, 21, 31, 93, 217, 379, 651, 1137, 2653, 5659, 7959, 11749, 16977, 35247, 39613, 82243, 118839, 175429, 246729, 526287, 1228003, 2144761, 3684009, 6434283, 15013327, 45039981, 66487591, 199462773, 465413137, 1396239411]

約数ペア:

[(1, 1396239411), (3, 465413137), (7, 199462773), (21, 66487591), (31, 45039981), (93, 15013327), (217, 6434283), (379, 3684009), (651, 2144761), (1137, 1228003), (2653, 526287), (5659, 246729), (7959, 175429), (11749, 118839), (16977, 82243), (35247, 39613)]