1993558167039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41513}}^1\times {\mathrm{516371}}^1$

素因数の和:557918

約数の個数: 16

約数和(自身を含む): 2743893402624

約数和(自身を除く): 750335235585

約数列:

[1, 3, 31, 93, 41513, 124539, 516371, 1286903, 1549113, 3860709, 16007501, 48022503, 21436109323, 64308327969, 664519389013, 1993558167039]

約数ペア:

[(1, 1993558167039), (3, 664519389013), (31, 64308327969), (93, 21436109323), (41513, 48022503), (124539, 16007501), (516371, 3860709), (1286903, 1549113)]