157065221571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16693}}^1\times {\mathrm{7177}}^1$

素因数の和:23915

約数の個数: 32

約数和(自身を含む): 230072701440

約数和(自身を除く): 73007479869

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 7177, 16693, 21531, 50079, 136363, 165071, 317167, 383939, 409089, 495213, 951501, 1151817, 3136349, 7294841, 9409047, 21884523, 119805661, 359416983, 2276307559, 2755530203, 6828922677, 8266590609, 52355073857, 157065221571]

約数ペア:

[(1, 157065221571), (3, 52355073857), (19, 8266590609), (23, 6828922677), (57, 2755530203), (69, 2276307559), (437, 359416983), (1311, 119805661), (7177, 21884523), (16693, 9409047), (21531, 7294841), (50079, 3136349), (136363, 1151817), (165071, 951501), (317167, 495213), (383939, 409089)]