156620410557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{143687}}^1$

素因数の和:145193

約数の個数: 32

約数和(自身を含む): 236889784320

約数和(自身を除く): 80269373763

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1471, 4413, 19123, 27949, 57369, 83847, 143687, 363337, 431061, 1090011, 1867931, 2730053, 5603793, 8190159, 35490689, 106472067, 211363577, 634090731, 2747726501, 4015907963, 8243179503, 12047723889, 52206803519, 156620410557]

約数ペア:

[(1, 156620410557), (3, 52206803519), (13, 12047723889), (19, 8243179503), (39, 4015907963), (57, 2747726501), (247, 634090731), (741, 211363577), (1471, 106472067), (4413, 35490689), (19123, 8190159), (27949, 5603793), (57369, 2730053), (83847, 1867931), (143687, 1090011), (363337, 431061)]