421813153

素因数分解:

${\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 435456000

約数和(自身を除く): 13642847

約数列:

[1, 79, 107, 139, 359, 8453, 10981, 14873, 28361, 38413, 49901, 1174967, 3034627, 3942179, 5339407, 421813153]

約数ペア:

[(1, 421813153), (79, 5339407), (107, 3942179), (139, 3034627), (359, 1174967), (8453, 49901), (10981, 38413), (14873, 28361)]