633372961

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 785816640

約数和(自身を除く): 152443679

約数列:

[1, 13, 17, 19, 41, 169, 221, 247, 283, 323, 533, 697, 779, 2873, 3211, 3679, 4199, 4811, 5377, 6929, 9061, 10127, 11603, 13243, 47827, 54587, 62543, 69901, 91409, 117793, 131651, 150839, 172159, 197251, 220457, 813059, 908713, 1188317, 1960907, 2238067, 2564263, 2865941, 3747769, 15448121, 33335419, 37257233, 48720997, 633372961]

約数ペア:

[(1, 633372961), (13, 48720997), (17, 37257233), (19, 33335419), (41, 15448121), (169, 3747769), (221, 2865941), (247, 2564263), (283, 2238067), (323, 1960907), (533, 1188317), (697, 908713), (779, 813059), (2873, 220457), (3211, 197251), (3679, 172159), (4199, 150839), (4811, 131651), (5377, 117793), (6929, 91409), (9061, 69901), (10127, 62543), (11603, 54587), (13243, 47827)]