138221238399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1979}}^1\times {\mathrm{2843}}^1$

素因数の和:5275

約数の個数: 32

約数和(自身を含む): 194611507200

約数和(自身を除く): 56390268801

約数列:

[1, 3, 19, 57, 431, 1293, 1979, 2843, 5937, 8189, 8529, 24567, 37601, 54017, 112803, 162051, 852949, 1225333, 2558847, 3675999, 5626297, 16206031, 16878891, 23281327, 48618093, 69843981, 106899643, 320698929, 2424934007, 7274802021, 46073746133, 138221238399]

約数ペア:

[(1, 138221238399), (3, 46073746133), (19, 7274802021), (57, 2424934007), (431, 320698929), (1293, 106899643), (1979, 69843981), (2843, 48618093), (5937, 23281327), (8189, 16878891), (8529, 16206031), (24567, 5626297), (37601, 3675999), (54017, 2558847), (112803, 1225333), (162051, 852949)]