1284315667053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{78487}}^1\times {\mathrm{237151}}^1$

素因数の和:315664

約数の個数: 16

約数和(自身を含む): 1786904272896

約数和(自身を除く): 502588605843

約数列:

[1, 3, 23, 69, 78487, 235461, 237151, 711453, 1805201, 5415603, 5454473, 16363419, 18613270537, 55839811611, 428105222351, 1284315667053]

約数ペア:

[(1, 1284315667053), (3, 428105222351), (23, 55839811611), (69, 18613270537), (78487, 16363419), (235461, 5454473), (237151, 5415603), (711453, 1805201)]