8291248497

素因数分解:

$3^2\times 7^2\times {\mathrm{4133}}^1\times {\mathrm{4549}}^1$

素因数の和:8702

約数の個数: 36

約数和(自身を含む): 13937987700

約数和(自身を除く): 5646739203

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4133, 4549, 12399, 13647, 28931, 31843, 37197, 40941, 86793, 95529, 202517, 222901, 260379, 286587, 607551, 668703, 1822653, 2006109, 18801017, 56403051, 131607119, 169209153, 394821357, 921249833, 1184464071, 2763749499, 8291248497]

約数ペア:

[(1, 8291248497), (3, 2763749499), (7, 1184464071), (9, 921249833), (21, 394821357), (49, 169209153), (63, 131607119), (147, 56403051), (441, 18801017), (4133, 2006109), (4549, 1822653), (12399, 668703), (13647, 607551), (28931, 286587), (31843, 260379), (37197, 222901), (40941, 202517), (86793, 95529)]