377537601

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 604568448

約数和(自身を除く): 227030847

約数列:

[1, 3, 7, 21, 49, 61, 71, 147, 183, 213, 427, 497, 593, 1281, 1491, 1779, 2989, 3479, 4151, 4331, 8967, 10437, 12453, 12993, 29057, 30317, 36173, 42103, 87171, 90951, 108519, 126309, 212219, 253211, 294721, 636657, 759633, 884163, 1772477, 2063047, 2568283, 5317431, 6189141, 7704849, 17977981, 53933943, 125845867, 377537601]

約数ペア:

[(1, 377537601), (3, 125845867), (7, 53933943), (21, 17977981), (49, 7704849), (61, 6189141), (71, 5317431), (147, 2568283), (183, 2063047), (213, 1772477), (427, 884163), (497, 759633), (593, 636657), (1281, 294721), (1491, 253211), (1779, 212219), (2989, 126309), (3479, 108519), (4151, 90951), (4331, 87171), (8967, 42103), (10437, 36173), (12453, 30317), (12993, 29057)]