11933159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 3549721

約数列:

[1, 7, 19, 23, 47, 83, 133, 161, 329, 437, 581, 893, 1081, 1577, 1909, 3059, 3901, 6251, 7567, 11039, 13363, 20539, 27307, 36271, 74119, 89723, 143773, 253897, 518833, 628061, 1704737, 11933159]

約数ペア:

[(1, 11933159), (7, 1704737), (19, 628061), (23, 518833), (47, 253897), (83, 143773), (133, 89723), (161, 74119), (329, 36271), (437, 27307), (581, 20539), (893, 13363), (1081, 11039), (1577, 7567), (1909, 6251), (3059, 3901)]