51923214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137363}}^1$

素因数の和:137381

約数の個数: 32

約数和(自身を含む): 131869440

約数和(自身を除く): 79946226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 137363, 274726, 412089, 824178, 961541, 1236267, 1923082, 2472534, 2884623, 3708801, 5769246, 7417602, 8653869, 17307738, 25961607, 51923214]

約数ペア:

[(1, 51923214), (2, 25961607), (3, 17307738), (6, 8653869), (7, 7417602), (9, 5769246), (14, 3708801), (18, 2884623), (21, 2472534), (27, 1923082), (42, 1236267), (54, 961541), (63, 824178), (126, 412089), (189, 274726), (378, 137363)]