38217513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 58171392

約数和(自身を除く): 19953879

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1051, 1173, 1581, 2139, 3153, 12121, 17867, 24173, 32581, 36363, 53601, 72519, 97743, 410941, 553877, 749363, 1232823, 1661631, 2248089, 12739171, 38217513]

約数ペア:

[(1, 38217513), (3, 12739171), (17, 2248089), (23, 1661631), (31, 1232823), (51, 749363), (69, 553877), (93, 410941), (391, 97743), (527, 72519), (713, 53601), (1051, 36363), (1173, 32581), (1581, 24173), (2139, 17867), (3153, 12121)]