116626503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 188006400

約数和(自身を除く): 71379897

約数列:

[1, 3, 7, 19, 21, 57, 133, 239, 399, 717, 1223, 1673, 3669, 4541, 5019, 8561, 13623, 23237, 25683, 31787, 69711, 95361, 162659, 292297, 487977, 876891, 2046079, 5553643, 6138237, 16660929, 38875501, 116626503]

約数ペア:

[(1, 116626503), (3, 38875501), (7, 16660929), (19, 6138237), (21, 5553643), (57, 2046079), (133, 876891), (239, 487977), (399, 292297), (717, 162659), (1223, 95361), (1673, 69711), (3669, 31787), (4541, 25683), (5019, 23237), (8561, 13623)]