201767937

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 330946560

約数和(自身を除く): 129178623

約数列:

[1, 3, 7, 21, 23, 49, 69, 83, 147, 161, 249, 483, 581, 719, 1127, 1743, 1909, 2157, 3381, 4067, 5033, 5727, 12201, 13363, 15099, 16537, 35231, 40089, 49611, 59677, 93541, 105693, 115759, 179031, 280623, 347277, 417739, 810313, 1253217, 1372571, 2430939, 2924173, 4117713, 8772519, 9607997, 28823991, 67255979, 201767937]

約数ペア:

[(1, 201767937), (3, 67255979), (7, 28823991), (21, 9607997), (23, 8772519), (49, 4117713), (69, 2924173), (83, 2430939), (147, 1372571), (161, 1253217), (249, 810313), (483, 417739), (581, 347277), (719, 280623), (1127, 179031), (1743, 115759), (1909, 105693), (2157, 93541), (3381, 59677), (4067, 49611), (5033, 40089), (5727, 35231), (12201, 16537), (13363, 15099)]