340493219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{12347}}^1$

素因数の和:12490

約数の個数: 16

約数和(自身を含む): 391184640

約数和(自身を除く): 50691421

約数列:

[1, 11, 23, 109, 253, 1199, 2507, 12347, 27577, 135817, 283981, 1345823, 3123791, 14804053, 30953929, 340493219]

約数ペア:

[(1, 340493219), (11, 30953929), (23, 14804053), (109, 3123791), (253, 1345823), (1199, 283981), (2507, 135817), (12347, 27577)]