90717129

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 143929344

約数和(自身を除く): 53212215

約数列:

[1, 3, 9, 23, 31, 67, 69, 93, 201, 207, 211, 279, 603, 633, 713, 1541, 1899, 2077, 2139, 4623, 4853, 6231, 6417, 6541, 13869, 14137, 14559, 18693, 19623, 42411, 43677, 47771, 58869, 127233, 143313, 150443, 325151, 429939, 438247, 451329, 975453, 1314741, 1353987, 2926359, 3944223, 10079681, 30239043, 90717129]

約数ペア:

[(1, 90717129), (3, 30239043), (9, 10079681), (23, 3944223), (31, 2926359), (67, 1353987), (69, 1314741), (93, 975453), (201, 451329), (207, 438247), (211, 429939), (279, 325151), (603, 150443), (633, 143313), (713, 127233), (1541, 58869), (1899, 47771), (2077, 43677), (2139, 42411), (4623, 19623), (4853, 18693), (6231, 14559), (6417, 14137), (6541, 13869)]