63380219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 16453381

約数列:

[1, 7, 19, 41, 59, 133, 197, 287, 413, 779, 1121, 1379, 2419, 3743, 5453, 7847, 8077, 11623, 16933, 26201, 45961, 56539, 81361, 153463, 220837, 321727, 476543, 1074241, 1545859, 3335801, 9054317, 63380219]

約数ペア:

[(1, 63380219), (7, 9054317), (19, 3335801), (41, 1545859), (59, 1074241), (133, 476543), (197, 321727), (287, 220837), (413, 153463), (779, 81361), (1121, 56539), (1379, 45961), (2419, 26201), (3743, 16933), (5453, 11623), (7847, 8077)]