4181420919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{3359}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 6118963200

約数和(自身を除く): 1937542281

約数列:

[1, 3, 13, 39, 59, 177, 541, 767, 1623, 2301, 3359, 7033, 10077, 21099, 31919, 43667, 95757, 131001, 198181, 414947, 594543, 1244841, 1817219, 2576353, 5451657, 7729059, 23623847, 70871541, 107215921, 321647763, 1393806973, 4181420919]

約数ペア:

[(1, 4181420919), (3, 1393806973), (13, 321647763), (39, 107215921), (59, 70871541), (177, 23623847), (541, 7729059), (767, 5451657), (1623, 2576353), (2301, 1817219), (3359, 1244841), (7033, 594543), (10077, 414947), (21099, 198181), (31919, 131001), (43667, 95757)]