115210851

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1451}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 185856000

約数和(自身を除く): 70645149

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 597, 1393, 1451, 3781, 4179, 4353, 10157, 11343, 26467, 27569, 30471, 79401, 82707, 192983, 288749, 578949, 866247, 2021243, 5486231, 6063729, 16458693, 38403617, 115210851]

約数ペア:

[(1, 115210851), (3, 38403617), (7, 16458693), (19, 6063729), (21, 5486231), (57, 2021243), (133, 866247), (199, 578949), (399, 288749), (597, 192983), (1393, 82707), (1451, 79401), (3781, 30471), (4179, 27569), (4353, 26467), (10157, 11343)]