171924714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{18839}}^1$

素因数の和:18876

約数の個数: 48

約数和(自身を含む): 413726400

約数和(自身を除く): 241801686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 18839, 37678, 56517, 113034, 169551, 244907, 339102, 489814, 508653, 734721, 1017306, 1469442, 2204163, 3183791, 4408326, 6367582, 6612489, 9551373, 13224978, 19102746, 28654119, 57308238, 85962357, 171924714]

約数ペア:

[(1, 171924714), (2, 85962357), (3, 57308238), (6, 28654119), (9, 19102746), (13, 13224978), (18, 9551373), (26, 6612489), (27, 6367582), (39, 4408326), (54, 3183791), (78, 2204163), (117, 1469442), (169, 1017306), (234, 734721), (338, 508653), (351, 489814), (507, 339102), (702, 244907), (1014, 169551), (1521, 113034), (3042, 56517), (4563, 37678), (9126, 18839)]