142830530283

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{61297}}^1$

素因数の和:61492

約数の個数: 64

約数和(自身を含む): 236420011008

約数和(自身を除く): 93589480725

約数列:

[1, 3, 7, 17, 21, 51, 61, 107, 119, 183, 321, 357, 427, 749, 1037, 1281, 1819, 2247, 3111, 5457, 6527, 7259, 12733, 19581, 21777, 38199, 45689, 61297, 110959, 137067, 183891, 332877, 429079, 776713, 1042049, 1287237, 2330139, 3126147, 3739117, 6558779, 7294343, 11217351, 19676337, 21883029, 26173819, 45911453, 63564989, 78521457, 111499243, 137734359, 190694967, 334497729, 400085519, 444954923, 780494701, 1200256557, 1334864769, 2341484103, 2800598633, 6801453823, 8401795899, 20404361469, 47610176761, 142830530283]

約数ペア:

[(1, 142830530283), (3, 47610176761), (7, 20404361469), (17, 8401795899), (21, 6801453823), (51, 2800598633), (61, 2341484103), (107, 1334864769), (119, 1200256557), (183, 780494701), (321, 444954923), (357, 400085519), (427, 334497729), (749, 190694967), (1037, 137734359), (1281, 111499243), (1819, 78521457), (2247, 63564989), (3111, 45911453), (5457, 26173819), (6527, 21883029), (7259, 19676337), (12733, 11217351), (19581, 7294343), (21777, 6558779), (38199, 3739117), (45689, 3126147), (61297, 2330139), (110959, 1287237), (137067, 1042049), (183891, 776713), (332877, 429079)]