103021919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 36807841

約数列:

[1, 7, 11, 13, 77, 91, 101, 143, 707, 1001, 1019, 1111, 1313, 7133, 7777, 9191, 11209, 13247, 14443, 78463, 92729, 101101, 102919, 145717, 720433, 1020019, 1132109, 1337947, 7924763, 9365629, 14717417, 103021919]

約数ペア:

[(1, 103021919), (7, 14717417), (11, 9365629), (13, 7924763), (77, 1337947), (91, 1132109), (101, 1020019), (143, 720433), (707, 145717), (1001, 102919), (1019, 101101), (1111, 92729), (1313, 78463), (7133, 14443), (7777, 13247), (9191, 11209)]