4397906289

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{28771}}^1$

素因数の和:29061

約数の個数: 32

約数和(自身を含む): 6960522240

約数和(自身を除く): 2562615951

約数列:

[1, 3, 7, 21, 29, 87, 203, 251, 609, 753, 1757, 5271, 7279, 21837, 28771, 50953, 86313, 152859, 201397, 604191, 834359, 2503077, 5840513, 7221521, 17521539, 21664563, 50550647, 151651941, 209424109, 628272327, 1465968763, 4397906289]

約数ペア:

[(1, 4397906289), (3, 1465968763), (7, 628272327), (21, 209424109), (29, 151651941), (87, 50550647), (203, 21664563), (251, 17521539), (609, 7221521), (753, 5840513), (1757, 2503077), (5271, 834359), (7279, 604191), (21837, 201397), (28771, 152859), (50953, 86313)]