193738713

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 301854720

約数和(自身を除く): 108116007

約数列:

[1, 3, 7, 21, 59, 177, 271, 413, 577, 813, 1239, 1731, 1897, 4039, 5691, 12117, 15989, 34043, 47967, 102129, 111923, 156367, 238301, 335769, 469101, 714903, 1094569, 3283707, 9225653, 27676959, 64579571, 193738713]

約数ペア:

[(1, 193738713), (3, 64579571), (7, 27676959), (21, 9225653), (59, 3283707), (177, 1094569), (271, 714903), (413, 469101), (577, 335769), (813, 238301), (1239, 156367), (1731, 111923), (1897, 102129), (4039, 47967), (5691, 34043), (12117, 15989)]