331323914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137251}}^1$

素因数の和:137341

約数の個数: 16

約数和(自身を含む): 533635776

約数和(自身を除く): 202311862

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 137251, 274502, 2333267, 4666534, 9744821, 19489642, 165661957, 331323914]

約数ペア:

[(1, 331323914), (2, 165661957), (17, 19489642), (34, 9744821), (71, 4666534), (142, 2333267), (1207, 274502), (2414, 137251)]