24945081

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 40473600

約数和(自身を除く): 15528519

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 619, 707, 1857, 1919, 2121, 4333, 5757, 11761, 12999, 13433, 35283, 40299, 62519, 82327, 187557, 246981, 437633, 1187861, 1312899, 3563583, 8315027, 24945081]

約数ペア:

[(1, 24945081), (3, 8315027), (7, 3563583), (19, 1312899), (21, 1187861), (57, 437633), (101, 246981), (133, 187557), (303, 82327), (399, 62519), (619, 40299), (707, 35283), (1857, 13433), (1919, 12999), (2121, 11761), (4333, 5757)]