67760979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157951}}^1$

素因数の和:157978

約数の個数: 16

約数和(自身を含む): 106143744

約数和(自身を除く): 38382765

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 157951, 473853, 1737461, 2053363, 5212383, 6160089, 22586993, 67760979]

約数ペア:

[(1, 67760979), (3, 22586993), (11, 6160089), (13, 5212383), (33, 2053363), (39, 1737461), (143, 473853), (429, 157951)]