42210003

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 30

約数和(自身を含む): 63969060

約数和(自身を除く): 21759057

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 961, 1023, 1331, 2883, 3751, 3993, 10571, 11253, 14641, 31713, 41261, 43923, 116281, 123783, 348843, 453871, 1279091, 1361613, 3837273, 14070001, 42210003]

約数ペア:

[(1, 42210003), (3, 14070001), (11, 3837273), (31, 1361613), (33, 1279091), (93, 453871), (121, 348843), (341, 123783), (363, 116281), (961, 43923), (1023, 41261), (1331, 31713), (2883, 14641), (3751, 11253), (3993, 10571)]