156780023979

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1583}}^1\times {\mathrm{1613}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 212461691904

約数和(自身を除く): 55681667925

約数列:

[1, 3, 97, 211, 291, 633, 1583, 1613, 4749, 4839, 20467, 61401, 153551, 156461, 334013, 340343, 460653, 469383, 1002039, 1021029, 2553379, 7660137, 32399261, 33013271, 97197783, 99039813, 247677763, 538762969, 743033289, 1616288907, 52260007993, 156780023979]

約数ペア:

[(1, 156780023979), (3, 52260007993), (97, 1616288907), (211, 743033289), (291, 538762969), (633, 247677763), (1583, 99039813), (1613, 97197783), (4749, 33013271), (4839, 32399261), (20467, 7660137), (61401, 2553379), (153551, 1021029), (156461, 1002039), (334013, 469383), (340343, 460653)]