353141187

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 583293312

約数和(自身を除く): 230152125

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 251, 357, 563, 753, 833, 1689, 1757, 2499, 3941, 4267, 5271, 9571, 11823, 12299, 12801, 27587, 28713, 29869, 36897, 66997, 82761, 89607, 141313, 200991, 209083, 423939, 468979, 627249, 989191, 1406937, 2402321, 2967573, 6924337, 7206963, 16816247, 20773011, 50448741, 117713729, 353141187]

約数ペア:

[(1, 353141187), (3, 117713729), (7, 50448741), (17, 20773011), (21, 16816247), (49, 7206963), (51, 6924337), (119, 2967573), (147, 2402321), (251, 1406937), (357, 989191), (563, 627249), (753, 468979), (833, 423939), (1689, 209083), (1757, 200991), (2499, 141313), (3941, 89607), (4267, 82761), (5271, 66997), (9571, 36897), (11823, 29869), (12299, 28713), (12801, 27587)]