172832013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 269198748

約数和(自身を除く): 96366735

約数列:

[1, 3, 9, 17, 51, 79, 153, 181, 237, 543, 711, 1343, 1629, 3077, 4029, 6241, 9231, 12087, 14299, 18723, 27693, 42897, 56169, 106097, 128691, 243083, 318291, 729249, 954873, 1129621, 2187747, 3388863, 10166589, 19203557, 57610671, 172832013]

約数ペア:

[(1, 172832013), (3, 57610671), (9, 19203557), (17, 10166589), (51, 3388863), (79, 2187747), (153, 1129621), (181, 954873), (237, 729249), (543, 318291), (711, 243083), (1343, 128691), (1629, 106097), (3077, 56169), (4029, 42897), (6241, 27693), (9231, 18723), (12087, 14299)]