54748659

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 86026240

約数和(自身を除く): 31277581

約数列:

[1, 3, 7, 21, 61, 79, 183, 237, 427, 541, 553, 1281, 1623, 1659, 3787, 4819, 11361, 14457, 33001, 33733, 42739, 99003, 101199, 128217, 231007, 299173, 693021, 897519, 2607079, 7821237, 18249553, 54748659]

約数ペア:

[(1, 54748659), (3, 18249553), (7, 7821237), (21, 2607079), (61, 897519), (79, 693021), (183, 299173), (237, 231007), (427, 128217), (541, 101199), (553, 99003), (1281, 42739), (1623, 33733), (1659, 33001), (3787, 14457), (4819, 11361)]