47523729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 71622144

約数和(自身を除く): 24098415

約数列:

[1, 3, 11, 33, 43, 107, 129, 313, 321, 473, 939, 1177, 1419, 3443, 3531, 4601, 10329, 13459, 13803, 33491, 40377, 50611, 100473, 148049, 151833, 368401, 444147, 1105203, 1440113, 4320339, 15841243, 47523729]

約数ペア:

[(1, 47523729), (3, 15841243), (11, 4320339), (33, 1440113), (43, 1105203), (107, 444147), (129, 368401), (313, 151833), (321, 148049), (473, 100473), (939, 50611), (1177, 40377), (1419, 33491), (3443, 13803), (3531, 13459), (4601, 10329)]