1353302223

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{9739}}^1$

素因数の和:10271

約数の個数: 32

約数和(自身を含む): 2225395200

約数和(自身を除く): 872092977

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 509, 1527, 3563, 6617, 9739, 10689, 19851, 29217, 46319, 68173, 126607, 138957, 204519, 379821, 886249, 2658747, 4957151, 14871453, 34700057, 64442963, 104100171, 193328889, 451100741, 1353302223]

約数ペア:

[(1, 1353302223), (3, 451100741), (7, 193328889), (13, 104100171), (21, 64442963), (39, 34700057), (91, 14871453), (273, 4957151), (509, 2658747), (1527, 886249), (3563, 379821), (6617, 204519), (9739, 138957), (10689, 126607), (19851, 68173), (29217, 46319)]