2439658049493

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{493877}}^1$

素因数の和:494142

約数の個数: 64

約数和(自身を含む): 4004252195328

約数和(自身を除く): 1564594145835

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 137, 303, 357, 411, 707, 959, 1717, 2121, 2329, 2877, 5151, 6987, 12019, 13837, 16303, 36057, 41511, 48909, 96859, 235229, 290577, 493877, 705687, 1481631, 1646603, 3457139, 4939809, 8395909, 10371417, 25187727, 49881577, 58771363, 67661149, 149644731, 176314089, 202983447, 349171039, 473628043, 847986809, 1047513117, 1150239533, 1420884129, 2543960427, 3450718599, 5935907663, 6833776049, 8051676731, 17807722989, 20501328147, 24155030193, 47836432343, 116174192833, 143509297029, 348522578499, 813219349831, 2439658049493]

約数ペア:

[(1, 2439658049493), (3, 813219349831), (7, 348522578499), (17, 143509297029), (21, 116174192833), (51, 47836432343), (101, 24155030193), (119, 20501328147), (137, 17807722989), (303, 8051676731), (357, 6833776049), (411, 5935907663), (707, 3450718599), (959, 2543960427), (1717, 1420884129), (2121, 1150239533), (2329, 1047513117), (2877, 847986809), (5151, 473628043), (6987, 349171039), (12019, 202983447), (13837, 176314089), (16303, 149644731), (36057, 67661149), (41511, 58771363), (48909, 49881577), (96859, 25187727), (235229, 10371417), (290577, 8395909), (493877, 4939809), (705687, 3457139), (1481631, 1646603)]