200897151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{967}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 330451968

約数和(自身を除く): 129554817

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 761, 967, 2283, 2901, 5327, 6769, 9893, 12571, 15981, 20307, 29679, 37713, 69251, 87997, 207753, 263991, 735887, 2207661, 5151209, 9566531, 15453627, 28699593, 66965717, 200897151]

約数ペア:

[(1, 200897151), (3, 66965717), (7, 28699593), (13, 15453627), (21, 9566531), (39, 5151209), (91, 2207661), (273, 735887), (761, 263991), (967, 207753), (2283, 87997), (2901, 69251), (5327, 37713), (6769, 29679), (9893, 20307), (12571, 15981)]