85304499

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 134946816

約数和(自身を除く): 49642317

約数列:

[1, 3, 7, 21, 37, 101, 111, 259, 303, 707, 777, 1087, 2121, 3261, 3737, 7609, 11211, 22827, 26159, 40219, 78477, 109787, 120657, 281533, 329361, 768509, 844599, 2305527, 4062119, 12186357, 28434833, 85304499]

約数ペア:

[(1, 85304499), (3, 28434833), (7, 12186357), (21, 4062119), (37, 2305527), (101, 844599), (111, 768509), (259, 329361), (303, 281533), (707, 120657), (777, 109787), (1087, 78477), (2121, 40219), (3261, 26159), (3737, 22827), (7609, 11211)]