514670499

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10560

約数の個数: 48

約数和(自身を含む): 916231680

約数和(自身を除く): 401561181

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 2337, 2583, 5453, 7011, 10487, 16359, 31461, 49077, 73409, 94383, 199253, 220227, 429967, 597759, 660681, 1289901, 1394771, 1793277, 3009769, 3869703, 4184313, 8169373, 9029307, 12552939, 24508119, 27087921, 57185611, 73524357, 171556833, 514670499]

約数ペア:

[(1, 514670499), (3, 171556833), (7, 73524357), (9, 57185611), (19, 27087921), (21, 24508119), (41, 12552939), (57, 9029307), (63, 8169373), (123, 4184313), (133, 3869703), (171, 3009769), (287, 1793277), (369, 1394771), (399, 1289901), (779, 660681), (861, 597759), (1197, 429967), (2337, 220227), (2583, 199253), (5453, 94383), (7011, 73409), (10487, 49077), (16359, 31461)]