1279873432959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{41057}}^1$

素因数の和:41576

約数の個数: 64

約数和(自身を含む): 1988536822272

約数和(自身を除く): 708663389313

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 307, 543, 561, 921, 1991, 3077, 3377, 5219, 5973, 9231, 10131, 15657, 33847, 41057, 55567, 57409, 101541, 123171, 166701, 172227, 451627, 611237, 697969, 944639, 1354881, 1833711, 2093907, 2833917, 7431317, 7677659, 10391029, 12604499, 22293951, 23032977, 31173087, 37813497, 81744487, 126332389, 138649489, 214276483, 245233461, 378997167, 415948467, 642829449, 1389656279, 2281414319, 2357041313, 4168968837, 6844242957, 7071123939, 25095557509, 38784043423, 75286672527, 116352130269, 426624477653, 1279873432959]

約数ペア:

[(1, 1279873432959), (3, 426624477653), (11, 116352130269), (17, 75286672527), (33, 38784043423), (51, 25095557509), (181, 7071123939), (187, 6844242957), (307, 4168968837), (543, 2357041313), (561, 2281414319), (921, 1389656279), (1991, 642829449), (3077, 415948467), (3377, 378997167), (5219, 245233461), (5973, 214276483), (9231, 138649489), (10131, 126332389), (15657, 81744487), (33847, 37813497), (41057, 31173087), (55567, 23032977), (57409, 22293951), (101541, 12604499), (123171, 10391029), (166701, 7677659), (172227, 7431317), (451627, 2833917), (611237, 2093907), (697969, 1833711), (944639, 1354881)]