1217727841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 1455667200

約数和(自身を除く): 237939359

約数列:

[1, 11, 19, 47, 53, 209, 517, 583, 893, 1007, 2339, 2491, 9823, 11077, 25729, 27401, 44441, 47329, 109933, 123967, 488851, 520619, 1209263, 1363637, 2088727, 2355373, 5826449, 22975997, 25909103, 64090939, 110702531, 1217727841]

約数ペア:

[(1, 1217727841), (11, 110702531), (19, 64090939), (47, 25909103), (53, 22975997), (209, 5826449), (517, 2355373), (583, 2088727), (893, 1363637), (1007, 1209263), (2339, 520619), (2491, 488851), (9823, 123967), (11077, 109933), (25729, 47329), (27401, 44441)]