1966315443

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1\times {\mathrm{1571}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 2632307712

約数和(自身を除く): 665992269

約数列:

[1, 3, 421, 991, 1263, 1571, 2973, 4713, 417211, 661391, 1251633, 1556861, 1984173, 4670583, 655438481, 1966315443]

約数ペア:

[(1, 1966315443), (3, 655438481), (421, 4670583), (991, 1984173), (1263, 1556861), (1571, 1251633), (2973, 661391), (4713, 417211)]