985944979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 1125273600

約数和(自身を除く): 139328621

約数列:

[1, 19, 23, 43, 71, 437, 739, 817, 989, 1349, 1633, 3053, 14041, 16997, 18791, 31027, 31777, 52469, 58007, 70219, 322943, 603763, 730871, 996911, 1206787, 1334161, 2256167, 13886549, 22928953, 42867173, 51891841, 985944979]

約数ペア:

[(1, 985944979), (19, 51891841), (23, 42867173), (43, 22928953), (71, 13886549), (437, 2256167), (739, 1334161), (817, 1206787), (989, 996911), (1349, 730871), (1633, 603763), (3053, 322943), (14041, 70219), (16997, 58007), (18791, 52469), (31027, 31777)]