1277852403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{30931}}^1$

素因数の和:31274

約数の個数: 16

約数和(自身を含む): 1746049536

約数和(自身を除く): 468197133

約数列:

[1, 3, 47, 141, 293, 879, 13771, 30931, 41313, 92793, 1453757, 4361271, 9062783, 27188349, 425950801, 1277852403]

約数ペア:

[(1, 1277852403), (3, 425950801), (47, 27188349), (141, 9062783), (293, 4361271), (879, 1453757), (13771, 92793), (30931, 41313)]