210007641

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 299135232

約数和(自身を除く): 89127591

約数列:

[1, 3, 23, 69, 73, 173, 219, 241, 519, 723, 1679, 3979, 5037, 5543, 11937, 12629, 16629, 17593, 37887, 41693, 52779, 125079, 290467, 404639, 871401, 958939, 1213917, 2876817, 3043589, 9130767, 70002547, 210007641]

約数ペア:

[(1, 210007641), (3, 70002547), (23, 9130767), (69, 3043589), (73, 2876817), (173, 1213917), (219, 958939), (241, 871401), (519, 404639), (723, 290467), (1679, 125079), (3979, 52779), (5037, 41693), (5543, 37887), (11937, 17593), (12629, 16629)]