16545542403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1\times {\mathrm{1997}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 23999976000

約数和(自身を除く): 7454433597

約数列:

[1, 3, 13, 39, 109, 327, 1417, 1949, 1997, 4251, 5847, 5991, 25337, 25961, 76011, 77883, 212441, 217673, 637323, 653019, 2761733, 2829749, 3892153, 8285199, 8489247, 11676459, 50597989, 151793967, 424244677, 1272734031, 5515180801, 16545542403]

約数ペア:

[(1, 16545542403), (3, 5515180801), (13, 1272734031), (39, 424244677), (109, 151793967), (327, 50597989), (1417, 11676459), (1949, 8489247), (1997, 8285199), (4251, 3892153), (5847, 2829749), (5991, 2761733), (25337, 653019), (25961, 637323), (76011, 217673), (77883, 212441)]