207905313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29033}}^1$

素因数の和:29085

約数の個数: 32

約数和(自身を含む): 356769792

約数和(自身を除く): 148864479

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 29033, 87099, 203231, 319363, 609693, 900023, 958089, 2235541, 2700069, 6300161, 6706623, 9900253, 18900483, 29700759, 69301771, 207905313]

約数ペア:

[(1, 207905313), (3, 69301771), (7, 29700759), (11, 18900483), (21, 9900253), (31, 6706623), (33, 6300161), (77, 2700069), (93, 2235541), (217, 958089), (231, 900023), (341, 609693), (651, 319363), (1023, 203231), (2387, 87099), (7161, 29033)]