419328003

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{3821}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 565227936

約数和(自身を除く): 145899933

約数列:

[1, 3, 157, 233, 471, 699, 3821, 11463, 36581, 109743, 599897, 890293, 1799691, 2670879, 139776001, 419328003]

約数ペア:

[(1, 419328003), (3, 139776001), (157, 2670879), (233, 1799691), (471, 890293), (699, 599897), (3821, 109743), (11463, 36581)]