201627418797

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{197059}}^1$

素因数の和:197330

約数の個数: 48

約数和(自身を含む): 338154960000

約数和(自身を除く): 136527541203

約数列:

[1, 3, 7, 9, 21, 63, 109, 149, 327, 447, 763, 981, 1043, 1341, 2289, 3129, 6867, 9387, 16241, 48723, 113687, 146169, 197059, 341061, 591177, 1023183, 1379413, 1773531, 4138239, 12414717, 21479431, 29361791, 64438293, 88085373, 150356017, 193314879, 205532537, 264256119, 451068051, 616597611, 1353204153, 1849792833, 3200435219, 9601305657, 22403046533, 28803916971, 67209139599, 201627418797]

約数ペア:

[(1, 201627418797), (3, 67209139599), (7, 28803916971), (9, 22403046533), (21, 9601305657), (63, 3200435219), (109, 1849792833), (149, 1353204153), (327, 616597611), (447, 451068051), (763, 264256119), (981, 205532537), (1043, 193314879), (1341, 150356017), (2289, 88085373), (3129, 64438293), (6867, 29361791), (9387, 21479431), (16241, 12414717), (48723, 4138239), (113687, 1773531), (146169, 1379413), (197059, 1023183), (341061, 591177)]