978486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2122848

約数和(自身を除く): 1144362

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 181, 318, 362, 543, 901, 1086, 1802, 2703, 3077, 5406, 6154, 9231, 9593, 18462, 19186, 28779, 57558, 163081, 326162, 489243, 978486]

約数ペア:

[(1, 978486), (2, 489243), (3, 326162), (6, 163081), (17, 57558), (34, 28779), (51, 19186), (53, 18462), (102, 9593), (106, 9231), (159, 6154), (181, 5406), (318, 3077), (362, 2703), (543, 1802), (901, 1086)]