1036649178131

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1\times {\mathrm{27751}}^1$

素因数の和:31311

約数の個数: 32

約数和(自身を含む): 1255111507968

約数和(自身を除く): 218462329837

約数列:

[1, 7, 23, 67, 161, 469, 1541, 3463, 10787, 24241, 27751, 79649, 194257, 232021, 557543, 638273, 1624147, 1859317, 4467911, 5336483, 13015219, 37355381, 42764291, 96101713, 299350037, 672711991, 2210339399, 6438814771, 15472375793, 45071703397, 148092739733, 1036649178131]

約数ペア:

[(1, 1036649178131), (7, 148092739733), (23, 45071703397), (67, 15472375793), (161, 6438814771), (469, 2210339399), (1541, 672711991), (3463, 299350037), (10787, 96101713), (24241, 42764291), (27751, 37355381), (79649, 13015219), (194257, 5336483), (232021, 4467911), (557543, 1859317), (638273, 1624147)]