152170417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20963}}^1$

素因数の和:21048

約数の個数: 16

約数和(自身を含む): 187166592

約数和(自身を除く): 34996175

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 20963, 146741, 356371, 1278743, 2494597, 8951201, 21738631, 152170417]

約数ペア:

[(1, 152170417), (7, 21738631), (17, 8951201), (61, 2494597), (119, 1278743), (427, 356371), (1037, 146741), (7259, 20963)]