23274340921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{2851}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 26494304256

約数和(自身を除く): 3219963335

約数列:

[1, 13, 31, 47, 403, 431, 611, 1457, 2851, 5603, 13361, 18941, 20257, 37063, 88381, 133997, 173693, 263341, 627967, 1148953, 1228781, 1741961, 4153907, 8163571, 15974153, 38092211, 54000791, 57752707, 495198743, 750785191, 1790333917, 23274340921]

約数ペア:

[(1, 23274340921), (13, 1790333917), (31, 750785191), (47, 495198743), (403, 57752707), (431, 54000791), (611, 38092211), (1457, 15974153), (2851, 8163571), (5603, 4153907), (13361, 1741961), (18941, 1228781), (20257, 1148953), (37063, 627967), (88381, 263341), (133997, 173693)]