1707201

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 2645760

約数和(自身を除く): 938559

約数列:

[1, 3, 9, 29, 31, 87, 93, 211, 261, 279, 633, 899, 1899, 2697, 6119, 6541, 8091, 18357, 19623, 55071, 58869, 189689, 569067, 1707201]

約数ペア:

[(1, 1707201), (3, 569067), (9, 189689), (29, 58869), (31, 55071), (87, 19623), (93, 18357), (211, 8091), (261, 6541), (279, 6119), (633, 2697), (899, 1899)]