153722041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 187619328

約数和(自身を除く): 33897287

約数列:

[1, 11, 17, 23, 103, 187, 253, 347, 391, 1133, 1751, 2369, 3817, 4301, 5899, 7981, 19261, 26059, 35741, 40273, 64889, 87791, 135677, 393151, 443003, 607597, 822043, 1492447, 6683567, 9042473, 13974731, 153722041]

約数ペア:

[(1, 153722041), (11, 13974731), (17, 9042473), (23, 6683567), (103, 1492447), (187, 822043), (253, 607597), (347, 443003), (391, 393151), (1133, 135677), (1751, 87791), (2369, 64889), (3817, 40273), (4301, 35741), (5899, 26059), (7981, 19261)]