53153254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 53844506

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 79, 119, 154, 158, 187, 238, 257, 374, 514, 553, 869, 1106, 1309, 1343, 1738, 1799, 2618, 2686, 2827, 3598, 4369, 5654, 6083, 8738, 9401, 12166, 14773, 18802, 19789, 20303, 29546, 30583, 39578, 40606, 48059, 61166, 96118, 103411, 142121, 206822, 223333, 284242, 336413, 345151, 446666, 672826, 690302, 1563331, 2416057, 3126662, 3796661, 4832114, 7593322, 26576627, 53153254]

約数ペア:

[(1, 53153254), (2, 26576627), (7, 7593322), (11, 4832114), (14, 3796661), (17, 3126662), (22, 2416057), (34, 1563331), (77, 690302), (79, 672826), (119, 446666), (154, 345151), (158, 336413), (187, 284242), (238, 223333), (257, 206822), (374, 142121), (514, 103411), (553, 96118), (869, 61166), (1106, 48059), (1309, 40606), (1343, 39578), (1738, 30583), (1799, 29546), (2618, 20303), (2686, 19789), (2827, 18802), (3598, 14773), (4369, 12166), (5654, 9401), (6083, 8738)]