156912839703

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{917281}}^1$

素因数の和:917599

約数の個数: 24

約数和(自身を含む): 230384547120

約数和(自身を除く): 73471707417

約数列:

[1, 3, 9, 83, 229, 249, 687, 747, 2061, 19007, 57021, 171063, 917281, 2751843, 8255529, 76134323, 210057349, 228402969, 630172047, 685208907, 1890516141, 17434759967, 52304279901, 156912839703]

約数ペア:

[(1, 156912839703), (3, 52304279901), (9, 17434759967), (83, 1890516141), (229, 685208907), (249, 630172047), (687, 228402969), (747, 210057349), (2061, 76134323), (19007, 8255529), (57021, 2751843), (171063, 917281)]