156603231

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1091}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 232530480

約数和(自身を除く): 75927249

約数列:

[1, 3, 9, 41, 123, 369, 389, 1091, 1167, 3273, 3501, 9819, 15949, 44731, 47847, 134193, 143541, 402579, 424399, 1273197, 3819591, 17400359, 52201077, 156603231]

約数ペア:

[(1, 156603231), (3, 52201077), (9, 17400359), (41, 3819591), (123, 1273197), (369, 424399), (389, 402579), (1091, 143541), (1167, 134193), (3273, 47847), (3501, 44731), (9819, 15949)]