829174329

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 1297520640

約数和(自身を除く): 468346311

約数列:

[1, 3, 9, 31, 37, 47, 93, 111, 141, 279, 333, 423, 1147, 1457, 1709, 1739, 3441, 4371, 5127, 5217, 10323, 13113, 15381, 15651, 52979, 53909, 63233, 80323, 158937, 161727, 189699, 240969, 476811, 485181, 569097, 722907, 1960223, 2490013, 2971951, 5880669, 7470039, 8915853, 17642007, 22410117, 26747559, 92130481, 276391443, 829174329]

約数ペア:

[(1, 829174329), (3, 276391443), (9, 92130481), (31, 26747559), (37, 22410117), (47, 17642007), (93, 8915853), (111, 7470039), (141, 5880669), (279, 2971951), (333, 2490013), (423, 1960223), (1147, 722907), (1457, 569097), (1709, 485181), (1739, 476811), (3441, 240969), (4371, 189699), (5127, 161727), (5217, 158937), (10323, 80323), (13113, 63233), (15381, 53909), (15651, 52979)]