802126829

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 981227520

約数和(自身を除く): 179100691

約数列:

[1, 7, 31, 41, 89, 217, 287, 623, 1013, 1271, 2759, 3649, 7091, 8897, 19313, 25543, 31403, 41533, 90157, 113119, 219821, 290731, 631099, 791833, 1287523, 2794867, 3696437, 9012661, 19564069, 25875059, 114589547, 802126829]

約数ペア:

[(1, 802126829), (7, 114589547), (31, 25875059), (41, 19564069), (89, 9012661), (217, 3696437), (287, 2794867), (623, 1287523), (1013, 791833), (1271, 631099), (2759, 290731), (3649, 219821), (7091, 113119), (8897, 90157), (19313, 41533), (25543, 31403)]