1294366317729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{20147}}^1$

素因数の和:20630

約数の個数: 64

約数和(自身を含む): 1887941744640

約数和(自身を除く): 593575426911

約数列:

[1, 3, 23, 29, 69, 87, 97, 291, 331, 667, 993, 2001, 2231, 2813, 6693, 7613, 8439, 9599, 20147, 22839, 28797, 32107, 60441, 64699, 96321, 194097, 220777, 463381, 584263, 662331, 738461, 931103, 1390143, 1752789, 1954259, 2215383, 2793309, 5862777, 6668657, 13438049, 20005971, 21415369, 40314147, 44947957, 56673511, 64246107, 134843871, 153379111, 170020533, 193391053, 460137333, 580173159, 646859729, 1303490753, 1940579187, 3910472259, 4447994219, 13343982657, 14877773767, 18758932141, 44633321301, 56276796423, 431455439243, 1294366317729]

約数ペア:

[(1, 1294366317729), (3, 431455439243), (23, 56276796423), (29, 44633321301), (69, 18758932141), (87, 14877773767), (97, 13343982657), (291, 4447994219), (331, 3910472259), (667, 1940579187), (993, 1303490753), (2001, 646859729), (2231, 580173159), (2813, 460137333), (6693, 193391053), (7613, 170020533), (8439, 153379111), (9599, 134843871), (20147, 64246107), (22839, 56673511), (28797, 44947957), (32107, 40314147), (60441, 21415369), (64699, 20005971), (96321, 13438049), (194097, 6668657), (220777, 5862777), (463381, 2793309), (584263, 2215383), (662331, 1954259), (738461, 1752789), (931103, 1390143)]