47089484907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{19751}}^1$

素因数の和:20203

約数の個数: 32

約数和(自身を含む): 66328796160

約数和(自身を除く): 19239311253

約数列:

[1, 3, 23, 69, 109, 317, 327, 951, 2507, 7291, 7521, 19751, 21873, 34553, 59253, 103659, 454273, 794719, 1362819, 2152859, 2384157, 6261067, 6458577, 18783201, 49515757, 144004541, 148547271, 432013623, 682456303, 2047368909, 15696494969, 47089484907]

約数ペア:

[(1, 47089484907), (3, 15696494969), (23, 2047368909), (69, 682456303), (109, 432013623), (317, 148547271), (327, 144004541), (951, 49515757), (2507, 18783201), (7291, 6458577), (7521, 6261067), (19751, 2384157), (21873, 2152859), (34553, 1362819), (59253, 794719), (103659, 454273)]