97475974

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 147767760

約数和(自身を除く): 50291786

約数列:

[1, 2, 139, 278, 521, 673, 1042, 1346, 72419, 93547, 144838, 187094, 350633, 701266, 48737987, 97475974]

約数ペア:

[(1, 97475974), (2, 48737987), (139, 701266), (278, 350633), (521, 187094), (673, 144838), (1042, 93547), (1346, 72419)]