201829839

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 283046400

約数和(自身を除く): 81216561

約数列:

[1, 3, 41, 89, 103, 123, 179, 267, 309, 537, 3649, 4223, 7339, 9167, 10947, 12669, 15931, 18437, 22017, 27501, 47793, 55311, 375847, 653171, 755917, 1127541, 1640893, 1959513, 2267751, 4922679, 67276613, 201829839]

約数ペア:

[(1, 201829839), (3, 67276613), (41, 4922679), (89, 2267751), (103, 1959513), (123, 1640893), (179, 1127541), (267, 755917), (309, 653171), (537, 375847), (3649, 55311), (4223, 47793), (7339, 27501), (9167, 22017), (10947, 18437), (12669, 15931)]