64883713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 76142592

約数和(自身を除く): 11258879

約数列:

[1, 17, 23, 31, 53, 101, 391, 527, 713, 901, 1219, 1643, 1717, 2323, 3131, 5353, 12121, 20723, 27931, 37789, 39491, 53227, 72013, 91001, 123119, 165943, 642413, 1224221, 2093023, 2821031, 3816689, 64883713]

約数ペア:

[(1, 64883713), (17, 3816689), (23, 2821031), (31, 2093023), (53, 1224221), (101, 642413), (391, 165943), (527, 123119), (713, 91001), (901, 72013), (1219, 53227), (1643, 39491), (1717, 37789), (2323, 27931), (3131, 20723), (5353, 12121)]