53557497

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 97689600

約数和(自身を除く): 44132103

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 79, 119, 153, 189, 211, 237, 357, 459, 553, 633, 711, 1071, 1343, 1477, 1659, 1899, 2133, 3213, 3587, 4029, 4431, 4977, 5697, 9401, 10761, 12087, 13293, 14931, 16669, 25109, 28203, 32283, 36261, 39879, 50007, 75327, 84609, 96849, 116683, 150021, 225981, 253827, 283373, 350049, 450063, 677943, 850119, 1050147, 1983611, 2550357, 3150441, 5950833, 7651071, 17852499, 53557497]

約数ペア:

[(1, 53557497), (3, 17852499), (7, 7651071), (9, 5950833), (17, 3150441), (21, 2550357), (27, 1983611), (51, 1050147), (63, 850119), (79, 677943), (119, 450063), (153, 350049), (189, 283373), (211, 253827), (237, 225981), (357, 150021), (459, 116683), (553, 96849), (633, 84609), (711, 75327), (1071, 50007), (1343, 39879), (1477, 36261), (1659, 32283), (1899, 28203), (2133, 25109), (3213, 16669), (3587, 14931), (4029, 13293), (4431, 12087), (4977, 10761), (5697, 9401)]