1943203479

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 3210679296

約数和(自身を除く): 1267475817

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 137, 201, 357, 411, 469, 593, 959, 1139, 1407, 1779, 2329, 2877, 3417, 4151, 6987, 7973, 9179, 10081, 12453, 16303, 23919, 27537, 30243, 39731, 48909, 64253, 70567, 81241, 119193, 156043, 192759, 211701, 243723, 278117, 468129, 568687, 675427, 834351, 1092301, 1381097, 1706061, 2026281, 3276903, 4143291, 4727989, 5443147, 9667679, 14183967, 16329441, 29003037, 38102029, 92533499, 114306087, 277600497, 647734493, 1943203479]

約数ペア:

[(1, 1943203479), (3, 647734493), (7, 277600497), (17, 114306087), (21, 92533499), (51, 38102029), (67, 29003037), (119, 16329441), (137, 14183967), (201, 9667679), (357, 5443147), (411, 4727989), (469, 4143291), (593, 3276903), (959, 2026281), (1139, 1706061), (1407, 1381097), (1779, 1092301), (2329, 834351), (2877, 675427), (3417, 568687), (4151, 468129), (6987, 278117), (7973, 243723), (9179, 211701), (10081, 192759), (12453, 156043), (16303, 119193), (23919, 81241), (27537, 70567), (30243, 64253), (39731, 48909)]