66697627899

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{977}}^1\times {\mathrm{4933}}^1$

素因数の和:6579

約数の個数: 32

約数和(自身を含む): 101913546240

約数和(自身を除く): 35215918341

約数列:

[1, 3, 7, 21, 659, 977, 1977, 2931, 4613, 4933, 6839, 13839, 14799, 20517, 34531, 103593, 643843, 1931529, 3250847, 4506901, 4819541, 9752541, 13520703, 14458623, 22755929, 33736787, 68267787, 101210361, 3176077519, 9528232557, 22232542633, 66697627899]

約数ペア:

[(1, 66697627899), (3, 22232542633), (7, 9528232557), (21, 3176077519), (659, 101210361), (977, 68267787), (1977, 33736787), (2931, 22755929), (4613, 14458623), (4933, 13520703), (6839, 9752541), (13839, 4819541), (14799, 4506901), (20517, 3250847), (34531, 1931529), (103593, 643843)]