61373417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 16635415

約数列:

[1, 7, 17, 37, 53, 119, 259, 263, 371, 629, 901, 1841, 1961, 4403, 4471, 6307, 9731, 13727, 13939, 31297, 33337, 68117, 97573, 165427, 233359, 236963, 515743, 1157989, 1658741, 3610201, 8767631, 61373417]

約数ペア:

[(1, 61373417), (7, 8767631), (17, 3610201), (37, 1658741), (53, 1157989), (119, 515743), (259, 236963), (263, 233359), (371, 165427), (629, 97573), (901, 68117), (1841, 33337), (1961, 31297), (4403, 13939), (4471, 13727), (6307, 9731)]