133819777

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 177085440

約数和(自身を除く): 43265663

約数列:

[1, 7, 13, 31, 41, 89, 91, 169, 217, 287, 403, 533, 623, 1157, 1183, 1271, 2759, 2821, 3649, 3731, 5239, 6929, 8099, 8897, 15041, 16523, 19313, 25543, 35867, 36673, 47437, 48503, 105287, 113119, 115661, 214799, 251069, 332059, 466271, 616681, 791833, 1470547, 1503593, 3263897, 4316767, 10293829, 19117111, 133819777]

約数ペア:

[(1, 133819777), (7, 19117111), (13, 10293829), (31, 4316767), (41, 3263897), (89, 1503593), (91, 1470547), (169, 791833), (217, 616681), (287, 466271), (403, 332059), (533, 251069), (623, 214799), (1157, 115661), (1183, 113119), (1271, 105287), (2759, 48503), (2821, 47437), (3649, 36673), (3731, 35867), (5239, 25543), (6929, 19313), (8099, 16523), (8897, 15041)]