65816499

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 37034061

約数列:

[1, 3, 7, 21, 61, 183, 191, 269, 427, 573, 807, 1281, 1337, 1883, 4011, 5649, 11651, 16409, 34953, 49227, 51379, 81557, 114863, 154137, 244671, 344589, 359653, 1078959, 3134119, 9402357, 21938833, 65816499]

約数ペア:

[(1, 65816499), (3, 21938833), (7, 9402357), (21, 3134119), (61, 1078959), (183, 359653), (191, 344589), (269, 244671), (427, 154137), (573, 114863), (807, 81557), (1281, 51379), (1337, 49227), (1883, 34953), (4011, 16409), (5649, 11651)]