1869231

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 3161088

約数和(自身を除く): 1291857

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 167, 273, 287, 501, 533, 861, 1169, 1599, 2171, 3507, 3731, 6513, 6847, 11193, 15197, 20541, 45591, 47929, 89011, 143787, 267033, 623077, 1869231]

約数ペア:

[(1, 1869231), (3, 623077), (7, 267033), (13, 143787), (21, 89011), (39, 47929), (41, 45591), (91, 20541), (123, 15197), (167, 11193), (273, 6847), (287, 6513), (501, 3731), (533, 3507), (861, 2171), (1169, 1599)]