380802237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 569634240

約数和(自身を除く): 188832003

約数列:

[1, 3, 19, 23, 57, 69, 73, 173, 219, 437, 519, 529, 1311, 1387, 1587, 1679, 3287, 3979, 4161, 5037, 9861, 10051, 11937, 12629, 30153, 31901, 37887, 38617, 75601, 91517, 95703, 115851, 226803, 239951, 274551, 290467, 719853, 733723, 871401, 1738823, 2201169, 5216469, 5518873, 6680741, 16556619, 20042223, 126934079, 380802237]

約数ペア:

[(1, 380802237), (3, 126934079), (19, 20042223), (23, 16556619), (57, 6680741), (69, 5518873), (73, 5216469), (173, 2201169), (219, 1738823), (437, 871401), (519, 733723), (529, 719853), (1311, 290467), (1387, 274551), (1587, 239951), (1679, 226803), (3287, 115851), (3979, 95703), (4161, 91517), (5037, 75601), (9861, 38617), (10051, 37887), (11937, 31901), (12629, 30153)]