238669647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{126481}}^1$

素因数の和:126538

約数の個数: 16

約数和(自身を含む): 346054752

約数和(自身を除く): 107385105

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 126481, 379443, 2150177, 4679797, 6450531, 14039391, 79556549, 238669647]

約数ペア:

[(1, 238669647), (3, 79556549), (17, 14039391), (37, 6450531), (51, 4679797), (111, 2150177), (629, 379443), (1887, 126481)]