628132319997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6329}}^1\times {\mathrm{363541}}^1$

素因数の和:369893

約数の個数: 32

約数和(自身を含む): 1030946945280

約数和(自身を除く): 402814625283

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6329, 18987, 44303, 82277, 132909, 246831, 363541, 575939, 1090623, 1727817, 2544787, 4726033, 7634361, 14178099, 33082231, 99246693, 2300850989, 6902552967, 16105956923, 29911062857, 48317870769, 89733188571, 209377439999, 628132319997]

約数ペア:

[(1, 628132319997), (3, 209377439999), (7, 89733188571), (13, 48317870769), (21, 29911062857), (39, 16105956923), (91, 6902552967), (273, 2300850989), (6329, 99246693), (18987, 33082231), (44303, 14178099), (82277, 7634361), (132909, 4726033), (246831, 2544787), (363541, 1727817), (575939, 1090623)]