63532371

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 110953920

約数和(自身を除く): 47421549

約数列:

[1, 3, 7, 19, 21, 23, 43, 49, 57, 69, 129, 133, 147, 161, 301, 399, 437, 483, 529, 817, 903, 931, 989, 1127, 1311, 1587, 2107, 2451, 2793, 2967, 3059, 3381, 3703, 5719, 6321, 6923, 9177, 10051, 11109, 17157, 18791, 20769, 21413, 22747, 25921, 30153, 40033, 48461, 56373, 64239, 68241, 70357, 77763, 120099, 131537, 145383, 159229, 211071, 394611, 432193, 477687, 492499, 920759, 1114603, 1296579, 1477497, 2762277, 3025351, 3343809, 9076053, 21177457, 63532371]

約数ペア:

[(1, 63532371), (3, 21177457), (7, 9076053), (19, 3343809), (21, 3025351), (23, 2762277), (43, 1477497), (49, 1296579), (57, 1114603), (69, 920759), (129, 492499), (133, 477687), (147, 432193), (161, 394611), (301, 211071), (399, 159229), (437, 145383), (483, 131537), (529, 120099), (817, 77763), (903, 70357), (931, 68241), (989, 64239), (1127, 56373), (1311, 48461), (1587, 40033), (2107, 30153), (2451, 25921), (2793, 22747), (2967, 21413), (3059, 20769), (3381, 18791), (3703, 17157), (5719, 11109), (6321, 10051), (6923, 9177)]