32664401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 10881199

約数列:

[1, 7, 11, 19, 77, 83, 133, 209, 269, 581, 913, 1463, 1577, 1883, 2959, 5111, 6391, 11039, 17347, 20713, 22327, 35777, 56221, 121429, 156289, 245597, 393547, 424213, 1719179, 2969491, 4666343, 32664401]

約数ペア:

[(1, 32664401), (7, 4666343), (11, 2969491), (19, 1719179), (77, 424213), (83, 393547), (133, 245597), (209, 156289), (269, 121429), (581, 56221), (913, 35777), (1463, 22327), (1577, 20713), (1883, 17347), (2959, 11039), (5111, 6391)]