210301443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 364066560

約数和(自身を除く): 153765117

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1881, 2277, 3933, 4807, 4861, 14421, 14583, 43263, 43749, 53471, 92359, 111803, 160413, 277077, 335409, 481239, 831231, 1006227, 1015949, 1229833, 2124257, 3047847, 3689499, 6372771, 9143541, 11068497, 19118313, 23366827, 70100481, 210301443]

約数ペア:

[(1, 210301443), (3, 70100481), (9, 23366827), (11, 19118313), (19, 11068497), (23, 9143541), (33, 6372771), (57, 3689499), (69, 3047847), (99, 2124257), (171, 1229833), (207, 1015949), (209, 1006227), (253, 831231), (437, 481239), (627, 335409), (759, 277077), (1311, 160413), (1881, 111803), (2277, 92359), (3933, 53471), (4807, 43749), (4861, 43263), (14421, 14583)]