1316663997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1327}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 1941387264

約数和(自身を除く): 624723267

約数列:

[1, 3, 11, 33, 107, 281, 321, 843, 1177, 1327, 3091, 3531, 3981, 9273, 14597, 30067, 43791, 90201, 141989, 330737, 372887, 425967, 992211, 1118661, 1561879, 4101757, 4685637, 12305271, 39898909, 119696727, 438887999, 1316663997]

約数ペア:

[(1, 1316663997), (3, 438887999), (11, 119696727), (33, 39898909), (107, 12305271), (281, 4685637), (321, 4101757), (843, 1561879), (1177, 1118661), (1327, 992211), (3091, 425967), (3531, 372887), (3981, 330737), (9273, 141989), (14597, 90201), (30067, 43791)]