171279402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{18793}}^1$

素因数の和:18843

約数の個数: 48

約数和(自身を含む): 411363072

約数和(自身を除く): 240083670

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 18793, 37586, 56379, 112758, 131551, 263102, 394653, 582583, 789306, 920857, 1165166, 1747749, 1841714, 2762571, 3495498, 4078081, 5525142, 8156162, 12234243, 24468486, 28546567, 57093134, 85639701, 171279402]

約数ペア:

[(1, 171279402), (2, 85639701), (3, 57093134), (6, 28546567), (7, 24468486), (14, 12234243), (21, 8156162), (31, 5525142), (42, 4078081), (49, 3495498), (62, 2762571), (93, 1841714), (98, 1747749), (147, 1165166), (186, 920857), (217, 789306), (294, 582583), (434, 394653), (651, 263102), (1302, 131551), (1519, 112758), (3038, 56379), (4557, 37586), (9114, 18793)]