230389911

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{3607}}^1$

素因数の和:3811

約数の個数: 24

約数和(自身を含む): 342211584

約数和(自身を除く): 111821673

約数列:

[1, 3, 9, 47, 141, 151, 423, 453, 1359, 3607, 7097, 10821, 21291, 32463, 63873, 169529, 508587, 544657, 1525761, 1633971, 4901913, 25598879, 76796637, 230389911]

約数ペア:

[(1, 230389911), (3, 76796637), (9, 25598879), (47, 4901913), (141, 1633971), (151, 1525761), (423, 544657), (453, 508587), (1359, 169529), (3607, 63873), (7097, 32463), (10821, 21291)]