733943427

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 1129420800

約数和(自身を除く): 395477373

約数列:

[1, 3, 7, 21, 239, 257, 569, 717, 771, 1673, 1707, 1799, 3983, 5019, 5397, 11949, 61423, 135991, 146233, 184269, 407973, 429961, 438699, 951937, 1023631, 1289883, 2855811, 3070893, 34949687, 104849061, 244647809, 733943427]

約数ペア:

[(1, 733943427), (3, 244647809), (7, 104849061), (21, 34949687), (239, 3070893), (257, 2855811), (569, 1289883), (717, 1023631), (771, 951937), (1673, 438699), (1707, 429961), (1799, 407973), (3983, 184269), (5019, 146233), (5397, 135991), (11949, 61423)]