245940547671

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{200597}}^1$

素因数の和:201125

約数の個数: 64

約数和(自身を含む): 449339520000

約数和(自身を除く): 203398972329

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 499, 819, 1497, 2457, 3493, 4491, 6487, 10479, 13473, 19461, 31437, 45409, 58383, 94311, 136227, 175149, 200597, 408681, 601791, 1226043, 1404179, 1805373, 2607761, 4212537, 5416119, 7823283, 12637611, 18254327, 23469849, 37912833, 54762981, 70409547, 100097903, 164288943, 300293709, 492866829, 700685321, 900881127, 1301272739, 2102055963, 2702643381, 3903818217, 6306167889, 9108909173, 11711454651, 18918503667, 27326727519, 35134363953, 81980182557, 245940547671]

約数ペア:

[(1, 245940547671), (3, 81980182557), (7, 35134363953), (9, 27326727519), (13, 18918503667), (21, 11711454651), (27, 9108909173), (39, 6306167889), (63, 3903818217), (91, 2702643381), (117, 2102055963), (189, 1301272739), (273, 900881127), (351, 700685321), (499, 492866829), (819, 300293709), (1497, 164288943), (2457, 100097903), (3493, 70409547), (4491, 54762981), (6487, 37912833), (10479, 23469849), (13473, 18254327), (19461, 12637611), (31437, 7823283), (45409, 5416119), (58383, 4212537), (94311, 2607761), (136227, 1805373), (175149, 1404179), (200597, 1226043), (408681, 601791)]