73592001

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 126242688

約数和(自身を除く): 52650687

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 131, 241, 259, 333, 393, 723, 777, 917, 1179, 1687, 2169, 2331, 2751, 4847, 5061, 8253, 8917, 14541, 15183, 26751, 31571, 33929, 43623, 62419, 80253, 94713, 101787, 187257, 220997, 284139, 305361, 561771, 662991, 1168127, 1988973, 3504381, 8176889, 10513143, 24530667, 73592001]

約数ペア:

[(1, 73592001), (3, 24530667), (7, 10513143), (9, 8176889), (21, 3504381), (37, 1988973), (63, 1168127), (111, 662991), (131, 561771), (241, 305361), (259, 284139), (333, 220997), (393, 187257), (723, 101787), (777, 94713), (917, 80253), (1179, 62419), (1687, 43623), (2169, 33929), (2331, 31571), (2751, 26751), (4847, 15183), (5061, 14541), (8253, 8917)]