156947488641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1367}}^1\times {\mathrm{3881}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 240250458240

約数和(自身を除く): 83302969599

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1367, 1557, 3287, 3881, 4101, 9861, 11643, 12303, 25973, 29583, 34929, 73739, 77919, 221217, 233757, 236491, 663651, 671413, 709473, 2014239, 2128419, 4493329, 5305327, 6042717, 12756847, 13479987, 15915981, 38270541, 40439961, 47747943, 100801213, 114811623, 302403639, 907210917, 917821571, 2753464713, 8260394139, 17438609849, 52315829547, 156947488641]

約数ペア:

[(1, 156947488641), (3, 52315829547), (9, 17438609849), (19, 8260394139), (57, 2753464713), (171, 917821571), (173, 907210917), (519, 302403639), (1367, 114811623), (1557, 100801213), (3287, 47747943), (3881, 40439961), (4101, 38270541), (9861, 15915981), (11643, 13479987), (12303, 12756847), (25973, 6042717), (29583, 5305327), (34929, 4493329), (73739, 2128419), (77919, 2014239), (221217, 709473), (233757, 671413), (236491, 663651)]