201616039101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1\times {\mathrm{28627}}^1$

素因数の和:29593

約数の個数: 32

約数和(自身を含む): 285144040960

約数和(自身を除く): 83528001859

約数列:

[1, 3, 19, 57, 157, 471, 787, 2361, 2983, 8949, 14953, 28627, 44859, 85881, 123559, 370677, 543913, 1631739, 2347621, 4494439, 7042863, 13483317, 22529449, 67588347, 85394341, 256183023, 428059531, 1284178593, 3537123493, 10611370479, 67205346367, 201616039101]

約数ペア:

[(1, 201616039101), (3, 67205346367), (19, 10611370479), (57, 3537123493), (157, 1284178593), (471, 428059531), (787, 256183023), (2361, 85394341), (2983, 67588347), (8949, 22529449), (14953, 13483317), (28627, 7042863), (44859, 4494439), (85881, 2347621), (123559, 1631739), (370677, 543913)]