585074553

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 931553280

約数和(自身を除く): 346478727

約数列:

[1, 3, 7, 21, 49, 79, 83, 147, 237, 249, 553, 581, 607, 1659, 1743, 1821, 3871, 4067, 4249, 6557, 11613, 12201, 12747, 19671, 29743, 45899, 47953, 50381, 89229, 137697, 143859, 151143, 321293, 335671, 352667, 963879, 1007013, 1058001, 2349697, 2468669, 3980099, 7049091, 7406007, 11940297, 27860693, 83582079, 195024851, 585074553]

約数ペア:

[(1, 585074553), (3, 195024851), (7, 83582079), (21, 27860693), (49, 11940297), (79, 7406007), (83, 7049091), (147, 3980099), (237, 2468669), (249, 2349697), (553, 1058001), (581, 1007013), (607, 963879), (1659, 352667), (1743, 335671), (1821, 321293), (3871, 151143), (4067, 143859), (4249, 137697), (6557, 89229), (11613, 50381), (12201, 47953), (12747, 45899), (19671, 29743)]