17913133098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{17903}}^1$

素因数の和:20568

約数の個数: 64

約数和(自身を含む): 45513400320

約数和(自身を除く): 27600267222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2647, 5294, 7941, 15882, 17903, 18529, 23823, 35806, 37058, 47646, 53709, 55587, 71469, 107418, 111174, 125321, 142938, 161127, 166761, 250642, 322254, 333522, 375963, 483381, 500283, 751926, 966762, 1000566, 1127889, 2255778, 3383667, 6767334, 47389241, 94778482, 142167723, 284335446, 331724687, 426503169, 663449374, 853006338, 995174061, 1279509507, 1990348122, 2559019014, 2985522183, 5971044366, 8956566549, 17913133098]

約数ペア:

[(1, 17913133098), (2, 8956566549), (3, 5971044366), (6, 2985522183), (7, 2559019014), (9, 1990348122), (14, 1279509507), (18, 995174061), (21, 853006338), (27, 663449374), (42, 426503169), (54, 331724687), (63, 284335446), (126, 142167723), (189, 94778482), (378, 47389241), (2647, 6767334), (5294, 3383667), (7941, 2255778), (15882, 1127889), (17903, 1000566), (18529, 966762), (23823, 751926), (35806, 500283), (37058, 483381), (47646, 375963), (53709, 333522), (55587, 322254), (71469, 250642), (107418, 166761), (111174, 161127), (125321, 142938)]