121998426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 161670054

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 227, 374, 454, 479, 561, 681, 958, 1122, 1362, 1437, 2497, 2874, 3859, 4994, 5269, 7491, 7718, 8143, 10538, 11577, 14982, 15807, 16286, 23154, 24429, 31614, 42449, 48858, 84898, 89573, 108733, 127347, 179146, 217466, 254694, 268719, 326199, 537438, 652398, 1196063, 1848461, 2392126, 3588189, 3696922, 5545383, 7176378, 11090766, 20333071, 40666142, 60999213, 121998426]

約数ペア:

[(1, 121998426), (2, 60999213), (3, 40666142), (6, 20333071), (11, 11090766), (17, 7176378), (22, 5545383), (33, 3696922), (34, 3588189), (51, 2392126), (66, 1848461), (102, 1196063), (187, 652398), (227, 537438), (374, 326199), (454, 268719), (479, 254694), (561, 217466), (681, 179146), (958, 127347), (1122, 108733), (1362, 89573), (1437, 84898), (2497, 48858), (2874, 42449), (3859, 31614), (4994, 24429), (5269, 23154), (7491, 16286), (7718, 15807), (8143, 14982), (10538, 11577)]