17973169914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{3323}}^1\times {\mathrm{18397}}^1$

素因数の和:21739

約数の個数: 48

約数和(自身を含む): 41829987168

約数和(自身を除く): 23856817254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 3323, 6646, 9969, 18397, 19938, 23261, 36794, 46522, 55191, 69783, 110382, 128779, 139566, 162827, 257558, 325654, 386337, 488481, 772674, 901453, 976962, 1802906, 2704359, 5408718, 61133231, 122266462, 183399693, 366799386, 427932617, 855865234, 1283797851, 2567595702, 2995528319, 5991056638, 8986584957, 17973169914]

約数ペア:

[(1, 17973169914), (2, 8986584957), (3, 5991056638), (6, 2995528319), (7, 2567595702), (14, 1283797851), (21, 855865234), (42, 427932617), (49, 366799386), (98, 183399693), (147, 122266462), (294, 61133231), (3323, 5408718), (6646, 2704359), (9969, 1802906), (18397, 976962), (19938, 901453), (23261, 772674), (36794, 488481), (46522, 386337), (55191, 325654), (69783, 257558), (110382, 162827), (128779, 139566)]