869623863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 1241932800

約数和(自身を除く): 372308937

約数列:

[1, 3, 19, 57, 79, 237, 313, 617, 939, 1501, 1851, 4503, 5947, 11723, 17841, 24727, 35169, 48743, 74181, 146229, 193121, 469813, 579363, 926117, 1409439, 2778351, 3669299, 11007897, 15256559, 45769677, 289874621, 869623863]

約数ペア:

[(1, 869623863), (3, 289874621), (19, 45769677), (57, 15256559), (79, 11007897), (237, 3669299), (313, 2778351), (617, 1409439), (939, 926117), (1501, 579363), (1851, 469813), (4503, 193121), (5947, 146229), (11723, 74181), (17841, 48743), (24727, 35169)]