20171714151

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 27378487296

約数和(自身を除く): 7206773145

約数列:

[1, 3, 107, 211, 321, 431, 633, 691, 1293, 2073, 22577, 46117, 67731, 73937, 90941, 138351, 145801, 221811, 272823, 297821, 437403, 893463, 9730687, 15600707, 29192061, 31866847, 46802121, 62840231, 95600541, 188520693, 6723904717, 20171714151]

約数ペア:

[(1, 20171714151), (3, 6723904717), (107, 188520693), (211, 95600541), (321, 62840231), (431, 46802121), (633, 31866847), (691, 29192061), (1293, 15600707), (2073, 9730687), (22577, 893463), (46117, 437403), (67731, 297821), (73937, 272823), (90941, 221811), (138351, 145801)]