105655777903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{997}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 123088737184

約数和(自身を除く): 17432959281

約数列:

[1, 13, 17, 67, 221, 289, 421, 871, 997, 1139, 3757, 5473, 7157, 12961, 14807, 16949, 19363, 28207, 66799, 93041, 121669, 220337, 251719, 288133, 366691, 419737, 479519, 868387, 1135583, 1581697, 3745729, 5456581, 6233747, 7135529, 8151823, 14762579, 19304911, 28122379, 92761877, 105973699, 121303993, 250963843, 365590927, 478080443, 1576951909, 6215045759, 8127367531, 105655777903]

約数ペア:

[(1, 105655777903), (13, 8127367531), (17, 6215045759), (67, 1576951909), (221, 478080443), (289, 365590927), (421, 250963843), (871, 121303993), (997, 105973699), (1139, 92761877), (3757, 28122379), (5473, 19304911), (7157, 14762579), (12961, 8151823), (14807, 7135529), (16949, 6233747), (19363, 5456581), (28207, 3745729), (66799, 1581697), (93041, 1135583), (121669, 868387), (220337, 479519), (251719, 419737), (288133, 366691)]