119029547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 157893120

約数和(自身を除く): 38863573

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 301, 559, 817, 1601, 1729, 3913, 5719, 10621, 11207, 20813, 30419, 68843, 74347, 145691, 212933, 395447, 481901, 894959, 1308017, 2768129, 6264713, 9156119, 17004221, 119029547]

約数ペア:

[(1, 119029547), (7, 17004221), (13, 9156119), (19, 6264713), (43, 2768129), (91, 1308017), (133, 894959), (247, 481901), (301, 395447), (559, 212933), (817, 145691), (1601, 74347), (1729, 68843), (3913, 30419), (5719, 20813), (10621, 11207)]