80308833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 131196672

約数和(自身を除く): 50887839

約数列:

[1, 3, 11, 17, 33, 37, 51, 53, 73, 111, 159, 187, 219, 407, 561, 583, 629, 803, 901, 1221, 1241, 1749, 1887, 1961, 2409, 2701, 2703, 3723, 3869, 5883, 6919, 8103, 9911, 11607, 13651, 20757, 21571, 29711, 29733, 33337, 40953, 42559, 45917, 64713, 65773, 89133, 100011, 127677, 137751, 143153, 197319, 366707, 429459, 505087, 723503, 1100121, 1515261, 1574683, 2170509, 2433601, 4724049, 7300803, 26769611, 80308833]

約数ペア:

[(1, 80308833), (3, 26769611), (11, 7300803), (17, 4724049), (33, 2433601), (37, 2170509), (51, 1574683), (53, 1515261), (73, 1100121), (111, 723503), (159, 505087), (187, 429459), (219, 366707), (407, 197319), (561, 143153), (583, 137751), (629, 127677), (803, 100011), (901, 89133), (1221, 65773), (1241, 64713), (1749, 45917), (1887, 42559), (1961, 40953), (2409, 33337), (2701, 29733), (2703, 29711), (3723, 21571), (3869, 20757), (5883, 13651), (6919, 11607), (8103, 9911)]