381927169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3671}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 421956864

約数和(自身を除く): 40029695

約数列:

[1, 13, 53, 151, 689, 1963, 3671, 8003, 47723, 104039, 194563, 554321, 2529319, 7206173, 29379013, 381927169]

約数ペア:

[(1, 381927169), (13, 29379013), (53, 7206173), (151, 2529319), (689, 554321), (1963, 194563), (3671, 104039), (8003, 47723)]