2019977570289

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{95901703}}^1$

素因数の和:95901789

約数の個数: 32

約数和(自身を含む): 3314362890240

約数和(自身を除く): 1294385319951

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 7021, 21063, 95901703, 287705109, 671311921, 1630328951, 2013935763, 4890986853, 5658200477, 11412302657, 16974601431, 34236907971, 39607403339, 96189408109, 118822210017, 288568224327, 673325856763, 2019977570289]

約数ペア:

[(1, 2019977570289), (3, 673325856763), (7, 288568224327), (17, 118822210017), (21, 96189408109), (51, 39607403339), (59, 34236907971), (119, 16974601431), (177, 11412302657), (357, 5658200477), (413, 4890986853), (1003, 2013935763), (1239, 1630328951), (3009, 671311921), (7021, 287705109), (21063, 95901703)]