75739419

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25579}}^1$

素因数の和:25639

約数の個数: 24

約数和(自身を含む): 127695360

約数和(自身を除く): 51955941

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 25579, 76737, 179053, 230211, 537159, 1202213, 1611477, 3606639, 8415491, 10819917, 25246473, 75739419]

約数ペア:

[(1, 75739419), (3, 25246473), (7, 10819917), (9, 8415491), (21, 3606639), (47, 1611477), (63, 1202213), (141, 537159), (329, 230211), (423, 179053), (987, 76737), (2961, 25579)]