304272843

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 504299520

約数和(自身を除く): 200026677

約数列:

[1, 3, 7, 21, 29, 31, 71, 87, 93, 203, 213, 217, 227, 497, 609, 651, 681, 899, 1491, 1589, 2059, 2201, 2697, 4767, 6177, 6293, 6583, 6603, 7037, 14413, 15407, 16117, 18879, 19749, 21111, 43239, 46081, 46221, 48351, 49259, 63829, 112819, 138243, 147777, 191487, 204073, 338457, 446803, 467393, 499627, 612219, 1340409, 1402179, 1428511, 1498881, 3271751, 3497389, 4285533, 9815253, 10492167, 14489183, 43467549, 101424281, 304272843]

約数ペア:

[(1, 304272843), (3, 101424281), (7, 43467549), (21, 14489183), (29, 10492167), (31, 9815253), (71, 4285533), (87, 3497389), (93, 3271751), (203, 1498881), (213, 1428511), (217, 1402179), (227, 1340409), (497, 612219), (609, 499627), (651, 467393), (681, 446803), (899, 338457), (1491, 204073), (1589, 191487), (2059, 147777), (2201, 138243), (2697, 112819), (4767, 63829), (6177, 49259), (6293, 48351), (6583, 46221), (6603, 46081), (7037, 43239), (14413, 21111), (15407, 19749), (16117, 18879)]