26969551273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1\times {\mathrm{2473}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 32718551040

約数和(自身を除く): 5748999767

約数列:

[1, 7, 19, 133, 167, 491, 1169, 2473, 3173, 3437, 9329, 17311, 22211, 46987, 65303, 81997, 328909, 412991, 573979, 1214243, 1557943, 2890937, 7846829, 8499701, 10905601, 23070617, 54927803, 161494319, 202778581, 1419450067, 3852793039, 26969551273]

約数ペア:

[(1, 26969551273), (7, 3852793039), (19, 1419450067), (133, 202778581), (167, 161494319), (491, 54927803), (1169, 23070617), (2473, 10905601), (3173, 8499701), (3437, 7846829), (9329, 2890937), (17311, 1557943), (22211, 1214243), (46987, 573979), (65303, 412991), (81997, 328909)]