144613917

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 56

約数和(自身を含む): 262529856

約数和(自身を除く): 117915939

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 729, 1071, 1377, 1667, 1701, 3213, 4131, 5001, 5103, 9639, 11669, 12393, 15003, 28339, 28917, 35007, 45009, 85017, 86751, 105021, 135027, 198373, 255051, 315063, 405081, 595119, 765153, 945189, 1215243, 1785357, 2295459, 2835567, 5356071, 6886377, 8506701, 16068213, 20659131, 48204639, 144613917]

約数ペア:

[(1, 144613917), (3, 48204639), (7, 20659131), (9, 16068213), (17, 8506701), (21, 6886377), (27, 5356071), (51, 2835567), (63, 2295459), (81, 1785357), (119, 1215243), (153, 945189), (189, 765153), (243, 595119), (357, 405081), (459, 315063), (567, 255051), (729, 198373), (1071, 135027), (1377, 105021), (1667, 86751), (1701, 85017), (3213, 45009), (4131, 35007), (5001, 28917), (5103, 28339), (9639, 15003), (11669, 12393)]