142779130273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{53047}}^1$

素因数の和:53737

約数の個数: 32

約数和(自身を含む): 171646352640

約数和(自身を除く): 28867222367

約数列:

[1, 13, 17, 19, 221, 247, 323, 641, 4199, 8333, 10897, 12179, 53047, 141661, 158327, 207043, 689611, 901799, 1007893, 2691559, 11723387, 13102609, 17134181, 34003127, 222744353, 442040651, 578053159, 646059413, 7514691067, 8398772369, 10983010021, 142779130273]

約数ペア:

[(1, 142779130273), (13, 10983010021), (17, 8398772369), (19, 7514691067), (221, 646059413), (247, 578053159), (323, 442040651), (641, 222744353), (4199, 34003127), (8333, 17134181), (10897, 13102609), (12179, 11723387), (53047, 2691559), (141661, 1007893), (158327, 901799), (207043, 689611)]