61806243

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 86108400

約数和(自身を除く): 24302157

約数列:

[1, 3, 37, 101, 111, 149, 303, 447, 1369, 3737, 4107, 5513, 11211, 15049, 16539, 45147, 138269, 203981, 414807, 556813, 611943, 1670439, 20602081, 61806243]

約数ペア:

[(1, 61806243), (3, 20602081), (37, 1670439), (101, 611943), (111, 556813), (149, 414807), (303, 203981), (447, 138269), (1369, 45147), (3737, 16539), (4107, 15049), (5513, 11211)]