54295761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 26602287

約数列:

[1, 3, 13, 37, 39, 111, 191, 197, 481, 573, 591, 1443, 2483, 2561, 7067, 7289, 7449, 7683, 21201, 21867, 37627, 91871, 94757, 112881, 275613, 284271, 489151, 1392199, 1467453, 4176597, 18098587, 54295761]

約数ペア:

[(1, 54295761), (3, 18098587), (13, 4176597), (37, 1467453), (39, 1392199), (111, 489151), (191, 284271), (197, 275613), (481, 112881), (573, 94757), (591, 91871), (1443, 37627), (2483, 21867), (2561, 21201), (7067, 7683), (7289, 7449)]