267371967

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 379975680

約数和(自身を除く): 112603713

約数列:

[1, 3, 29, 61, 83, 87, 183, 249, 607, 1769, 1821, 2407, 5063, 5307, 7221, 15189, 17603, 37027, 50381, 52809, 111081, 146827, 151143, 440481, 1073783, 1461049, 3073241, 3221349, 4383147, 9219723, 89123989, 267371967]

約数ペア:

[(1, 267371967), (3, 89123989), (29, 9219723), (61, 4383147), (83, 3221349), (87, 3073241), (183, 1461049), (249, 1073783), (607, 440481), (1769, 151143), (1821, 146827), (2407, 111081), (5063, 52809), (5307, 50381), (7221, 37027), (15189, 17603)]