11874279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 17915904

約数和(自身を除く): 6041625

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 191, 391, 573, 901, 1173, 1219, 2703, 3247, 3657, 4393, 9741, 10123, 13179, 20723, 30369, 62169, 74681, 172091, 224043, 232829, 516273, 698487, 3958093, 11874279]

約数ペア:

[(1, 11874279), (3, 3958093), (17, 698487), (23, 516273), (51, 232829), (53, 224043), (69, 172091), (159, 74681), (191, 62169), (391, 30369), (573, 20723), (901, 13179), (1173, 10123), (1219, 9741), (2703, 4393), (3247, 3657)]