38554131

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 66123648

約数和(自身を除く): 27569517

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 113, 147, 211, 231, 339, 539, 633, 791, 1243, 1477, 1617, 2321, 2373, 3729, 4431, 5537, 6963, 8701, 10339, 16247, 16611, 23843, 26103, 31017, 48741, 60907, 71529, 113729, 166901, 182721, 262273, 341187, 500703, 786819, 1168307, 1835911, 3504921, 5507733, 12851377, 38554131]

約数ペア:

[(1, 38554131), (3, 12851377), (7, 5507733), (11, 3504921), (21, 1835911), (33, 1168307), (49, 786819), (77, 500703), (113, 341187), (147, 262273), (211, 182721), (231, 166901), (339, 113729), (539, 71529), (633, 60907), (791, 48741), (1243, 31017), (1477, 26103), (1617, 23843), (2321, 16611), (2373, 16247), (3729, 10339), (4431, 8701), (5537, 6963)]