331411094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 603026592

約数和(自身を除く): 271615498

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 529, 613, 1022, 1058, 1226, 1679, 3358, 3703, 4291, 7406, 8582, 11753, 14099, 23506, 28198, 38617, 44749, 77234, 89498, 98693, 197386, 270319, 313243, 324277, 540638, 626486, 648554, 1029227, 2058454, 2269939, 4539878, 7204589, 14409178, 23672221, 47344442, 165705547, 331411094]

約数ペア:

[(1, 331411094), (2, 165705547), (7, 47344442), (14, 23672221), (23, 14409178), (46, 7204589), (73, 4539878), (146, 2269939), (161, 2058454), (322, 1029227), (511, 648554), (529, 626486), (613, 540638), (1022, 324277), (1058, 313243), (1226, 270319), (1679, 197386), (3358, 98693), (3703, 89498), (4291, 77234), (7406, 44749), (8582, 38617), (11753, 28198), (14099, 23506)]