189131403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{34469}}^1$

素因数の和:34562

約数の個数: 16

約数和(自身を含む): 264729600

約数和(自身を除く): 75598197

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 34469, 103407, 1068539, 2033671, 3205617, 6101013, 63043801, 189131403]

約数ペア:

[(1, 189131403), (3, 63043801), (31, 6101013), (59, 3205617), (93, 2033671), (177, 1068539), (1829, 103407), (5487, 34469)]