73010553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 124615680

約数和(自身を除く): 51605127

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 121, 177, 231, 363, 413, 487, 649, 847, 1239, 1461, 1947, 2541, 3409, 4543, 5357, 7139, 10227, 13629, 16071, 21417, 28733, 37499, 49973, 58927, 86199, 112497, 149919, 176781, 201131, 316063, 412489, 603393, 948189, 1237467, 2212441, 3476693, 6637323, 10430079, 24336851, 73010553]

約数ペア:

[(1, 73010553), (3, 24336851), (7, 10430079), (11, 6637323), (21, 3476693), (33, 2212441), (59, 1237467), (77, 948189), (121, 603393), (177, 412489), (231, 316063), (363, 201131), (413, 176781), (487, 149919), (649, 112497), (847, 86199), (1239, 58927), (1461, 49973), (1947, 37499), (2541, 28733), (3409, 21417), (4543, 16071), (5357, 13629), (7139, 10227)]