1900232180769

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{355361}}^1$

素因数の和:355642

約数の個数: 48

約数和(自身を含む): 2809349827200

約数和(自身を除く): 909117646431

約数列:

[1, 3, 13, 39, 53, 159, 169, 199, 507, 597, 689, 2067, 2587, 7761, 8957, 10547, 26871, 31641, 33631, 100893, 137111, 355361, 411333, 1066083, 1782443, 4619693, 5347329, 13859079, 18834133, 56502399, 60056009, 70716839, 180168027, 212150517, 244843729, 734531187, 919318907, 2757956721, 3182968477, 3747992467, 9548905431, 11243977401, 11951145791, 35853437373, 48723902071, 146171706213, 633410726923, 1900232180769]

約数ペア:

[(1, 1900232180769), (3, 633410726923), (13, 146171706213), (39, 48723902071), (53, 35853437373), (159, 11951145791), (169, 11243977401), (199, 9548905431), (507, 3747992467), (597, 3182968477), (689, 2757956721), (2067, 919318907), (2587, 734531187), (7761, 244843729), (8957, 212150517), (10547, 180168027), (26871, 70716839), (31641, 60056009), (33631, 56502399), (100893, 18834133), (137111, 13859079), (355361, 5347329), (411333, 4619693), (1066083, 1782443)]