1387112331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{8737}}^1$

素因数の和:9051

約数の個数: 32

約数和(自身を含む): 2144095488

約数和(自身を除く): 756983157

約数列:

[1, 3, 11, 17, 33, 51, 187, 283, 561, 849, 3113, 4811, 8737, 9339, 14433, 26211, 52921, 96107, 148529, 158763, 288321, 445587, 1633819, 2472571, 4901457, 7417713, 27198281, 42033707, 81594843, 126101121, 462370777, 1387112331]

約数ペア:

[(1, 1387112331), (3, 462370777), (11, 126101121), (17, 81594843), (33, 42033707), (51, 27198281), (187, 7417713), (283, 4901457), (561, 2472571), (849, 1633819), (3113, 445587), (4811, 288321), (8737, 158763), (9339, 148529), (14433, 96107), (26211, 52921)]