79185729

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 45230271

約数列:

[1, 3, 7, 21, 59, 79, 177, 237, 413, 553, 809, 1239, 1659, 2427, 4661, 5663, 13983, 16989, 32627, 47731, 63911, 97881, 143193, 191733, 334117, 447377, 1002351, 1342131, 3770749, 11312247, 26395243, 79185729]

約数ペア:

[(1, 79185729), (3, 26395243), (7, 11312247), (21, 3770749), (59, 1342131), (79, 1002351), (177, 447377), (237, 334117), (413, 191733), (553, 143193), (809, 97881), (1239, 63911), (1659, 47731), (2427, 32627), (4661, 16989), (5663, 13983)]