184449321

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 322416640

約数和(自身を除く): 137967319

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 223, 399, 669, 691, 1197, 1561, 2007, 2073, 4237, 4683, 4837, 6219, 12711, 13129, 14049, 14511, 29659, 38133, 39387, 43533, 88977, 91903, 118161, 154093, 266931, 275709, 462279, 827127, 1078651, 1386837, 2927767, 3235953, 8783301, 9707859, 20494369, 26349903, 61483107, 184449321]

約数ペア:

[(1, 184449321), (3, 61483107), (7, 26349903), (9, 20494369), (19, 9707859), (21, 8783301), (57, 3235953), (63, 2927767), (133, 1386837), (171, 1078651), (223, 827127), (399, 462279), (669, 275709), (691, 266931), (1197, 154093), (1561, 118161), (2007, 91903), (2073, 88977), (4237, 43533), (4683, 39387), (4837, 38133), (6219, 29659), (12711, 14511), (13129, 14049)]