72310497

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{64969}}^1$

素因数の和:65032

約数の個数: 16

約数和(自身を含む): 112268160

約数和(自身を除く): 39957663

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 64969, 194907, 454783, 1364349, 3443357, 10330071, 24103499, 72310497]

約数ペア:

[(1, 72310497), (3, 24103499), (7, 10330071), (21, 3443357), (53, 1364349), (159, 454783), (371, 194907), (1113, 64969)]