89189499

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 141445120

約数和(自身を除く): 52255621

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 1453, 1659, 2923, 4359, 8769, 10171, 20461, 30513, 53761, 61383, 114787, 161283, 344361, 376327, 803509, 1128981, 2410527, 4247119, 12741357, 29729833, 89189499]

約数ペア:

[(1, 89189499), (3, 29729833), (7, 12741357), (21, 4247119), (37, 2410527), (79, 1128981), (111, 803509), (237, 376327), (259, 344361), (553, 161283), (777, 114787), (1453, 61383), (1659, 53761), (2923, 30513), (4359, 20461), (8769, 10171)]