201734817

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 292481280

約数和(自身を除く): 90746463

約数列:

[1, 3, 23, 29, 69, 87, 181, 543, 557, 667, 1671, 2001, 4163, 5249, 12489, 12811, 15747, 16153, 38433, 48459, 100817, 120727, 302451, 362181, 371519, 1114557, 2318791, 2923693, 6956373, 8771079, 67244939, 201734817]

約数ペア:

[(1, 201734817), (3, 67244939), (23, 8771079), (29, 6956373), (69, 2923693), (87, 2318791), (181, 1114557), (543, 371519), (557, 362181), (667, 302451), (1671, 120727), (2001, 100817), (4163, 48459), (5249, 38433), (12489, 16153), (12811, 15747)]