202027623

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 324199680

約数和(自身を除く): 122172057

約数列:

[1, 3, 7, 21, 41, 59, 97, 123, 177, 287, 291, 413, 679, 861, 1239, 1681, 2037, 2419, 3977, 5043, 5723, 7257, 11767, 11931, 16933, 17169, 27839, 35301, 40061, 50799, 83517, 99179, 120183, 163057, 234643, 297537, 489171, 694253, 703929, 1141399, 1642501, 2082759, 3424197, 4927503, 9620363, 28861089, 67342541, 202027623]

約数ペア:

[(1, 202027623), (3, 67342541), (7, 28861089), (21, 9620363), (41, 4927503), (59, 3424197), (97, 2082759), (123, 1642501), (177, 1141399), (287, 703929), (291, 694253), (413, 489171), (679, 297537), (861, 234643), (1239, 163057), (1681, 120183), (2037, 99179), (2419, 83517), (3977, 50799), (5043, 40061), (5723, 35301), (7257, 27839), (11767, 17169), (11931, 16933)]