1622092017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 2722567680

約数和(自身を除く): 1100475663

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 101, 267, 273, 303, 623, 661, 707, 1157, 1313, 1869, 1983, 2121, 3471, 3939, 4627, 8099, 8593, 8989, 9191, 13881, 24297, 25779, 26967, 27573, 58829, 60151, 62923, 66761, 116857, 176487, 180453, 188769, 200283, 350571, 411803, 467327, 764777, 817999, 867893, 1235409, 1401981, 2294331, 2453997, 2603679, 5353439, 5941729, 6075251, 16060317, 17825187, 18225753, 41592103, 77242477, 124776309, 231727431, 540697339, 1622092017]

約数ペア:

[(1, 1622092017), (3, 540697339), (7, 231727431), (13, 124776309), (21, 77242477), (39, 41592103), (89, 18225753), (91, 17825187), (101, 16060317), (267, 6075251), (273, 5941729), (303, 5353439), (623, 2603679), (661, 2453997), (707, 2294331), (1157, 1401981), (1313, 1235409), (1869, 867893), (1983, 817999), (2121, 764777), (3471, 467327), (3939, 411803), (4627, 350571), (8099, 200283), (8593, 188769), (8989, 180453), (9191, 176487), (13881, 116857), (24297, 66761), (25779, 62923), (26967, 60151), (27573, 58829)]