203968800909

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4656503}}^1$

素因数の和:4656697

約数の個数: 24

約数和(自身を含む): 306062694912

約数和(自身を除く): 102093894003

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 1413, 4867, 14601, 43803, 4656503, 13969509, 41908527, 144351593, 433054779, 731070971, 1299164337, 2193212913, 6579638739, 22663200101, 67989600303, 203968800909]

約数ペア:

[(1, 203968800909), (3, 67989600303), (9, 22663200101), (31, 6579638739), (93, 2193212913), (157, 1299164337), (279, 731070971), (471, 433054779), (1413, 144351593), (4867, 41908527), (14601, 13969509), (43803, 4656503)]