156747886779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7219}}^1\times {\mathrm{7393}}^1$

素因数の和:14715

約数の個数: 32

約数和(自身を含む): 230621817600

約数和(自身を除く): 73873930821

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 7219, 7393, 21657, 22179, 79409, 81323, 238227, 243969, 642491, 657977, 1927473, 1973931, 7067401, 7237747, 21202203, 21713241, 53370067, 160110201, 587070737, 1761212211, 4749935963, 14249807889, 52249295593, 156747886779]

約数ペア:

[(1, 156747886779), (3, 52249295593), (11, 14249807889), (33, 4749935963), (89, 1761212211), (267, 587070737), (979, 160110201), (2937, 53370067), (7219, 21713241), (7393, 21202203), (21657, 7237747), (22179, 7067401), (79409, 1973931), (81323, 1927473), (238227, 657977), (243969, 642491)]