321159618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1609}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 750717240

約数和(自身を除く): 429557622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 853, 1609, 1706, 2559, 3218, 4827, 5118, 7677, 9654, 11089, 14481, 15354, 20917, 22178, 28962, 33267, 41834, 62751, 66534, 99801, 125502, 188253, 199602, 376506, 1372477, 2744954, 4117431, 8234862, 12352293, 17842201, 24704586, 35684402, 53526603, 107053206, 160579809, 321159618]

約数ペア:

[(1, 321159618), (2, 160579809), (3, 107053206), (6, 53526603), (9, 35684402), (13, 24704586), (18, 17842201), (26, 12352293), (39, 8234862), (78, 4117431), (117, 2744954), (234, 1372477), (853, 376506), (1609, 199602), (1706, 188253), (2559, 125502), (3218, 99801), (4827, 66534), (5118, 62751), (7677, 41834), (9654, 33267), (11089, 28962), (14481, 22178), (15354, 20917)]