161099685887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{3643}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 206737588224

約数和(自身を除く): 45637902337

約数列:

[1, 7, 17, 23, 107, 119, 151, 161, 391, 749, 1057, 1819, 2461, 2567, 2737, 3473, 3643, 12733, 16157, 17227, 17969, 24311, 25501, 41837, 59041, 61931, 83789, 113099, 274669, 292859, 371611, 389801, 413287, 433517, 550093, 586523, 1424413, 1922683, 2601277, 2728607, 3850651, 6317387, 6626617, 8965423, 9351581, 9970891, 12652139, 44221709, 46386319, 58859951, 62757961, 65461067, 88564973, 152412191, 215086363, 412019657, 1000619167, 1066885337, 1353778873, 1505604541, 7004334169, 9476452111, 23014240841, 161099685887]

約数ペア:

[(1, 161099685887), (7, 23014240841), (17, 9476452111), (23, 7004334169), (107, 1505604541), (119, 1353778873), (151, 1066885337), (161, 1000619167), (391, 412019657), (749, 215086363), (1057, 152412191), (1819, 88564973), (2461, 65461067), (2567, 62757961), (2737, 58859951), (3473, 46386319), (3643, 44221709), (12733, 12652139), (16157, 9970891), (17227, 9351581), (17969, 8965423), (24311, 6626617), (25501, 6317387), (41837, 3850651), (59041, 2728607), (61931, 2601277), (83789, 1922683), (113099, 1424413), (274669, 586523), (292859, 550093), (371611, 433517), (389801, 413287)]