78540977

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 82286400

約数和(自身を除く): 3745423

約数列:

[1, 59, 61, 139, 157, 3599, 8201, 8479, 9263, 9577, 21823, 500261, 565043, 1287557, 1331203, 78540977]

約数ペア:

[(1, 78540977), (59, 1331203), (61, 1287557), (139, 565043), (157, 500261), (3599, 21823), (8201, 9577), (8479, 9263)]