97819539

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 140371968

約数和(自身を除く): 42552429

約数列:

[1, 3, 31, 43, 61, 93, 129, 183, 401, 1203, 1333, 1891, 2623, 3999, 5673, 7869, 12431, 17243, 24461, 37293, 51729, 73383, 81313, 243939, 534533, 758291, 1051823, 1603599, 2274873, 3155469, 32606513, 97819539]

約数ペア:

[(1, 97819539), (3, 32606513), (31, 3155469), (43, 2274873), (61, 1603599), (93, 1051823), (129, 758291), (183, 534533), (401, 243939), (1203, 81313), (1333, 73383), (1891, 51729), (2623, 37293), (3999, 24461), (5673, 17243), (7869, 12431)]