742922223

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 1074788352

約数和(自身を除く): 331866129

約数列:

[1, 3, 31, 37, 43, 93, 111, 129, 1147, 1333, 1591, 3441, 3999, 4773, 5021, 15063, 49321, 147963, 155651, 185777, 215903, 466953, 557331, 647709, 5759087, 6692993, 7988411, 17277261, 20078979, 23965233, 247640741, 742922223]

約数ペア:

[(1, 742922223), (3, 247640741), (31, 23965233), (37, 20078979), (43, 17277261), (93, 7988411), (111, 6692993), (129, 5759087), (1147, 647709), (1333, 557331), (1591, 466953), (3441, 215903), (3999, 185777), (4773, 155651), (5021, 147963), (15063, 49321)]