109375959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 190513152

約数和(自身を除く): 81137193

約数列:

[1, 3, 7, 11, 21, 33, 37, 67, 77, 111, 191, 201, 231, 259, 407, 469, 573, 737, 777, 1221, 1337, 1407, 2101, 2211, 2479, 2849, 4011, 5159, 6303, 7067, 7437, 8547, 12797, 14707, 15477, 17353, 21201, 27269, 38391, 44121, 49469, 52059, 77737, 81807, 89579, 140767, 148407, 190883, 233211, 268737, 422301, 473489, 544159, 572649, 985369, 1420467, 1632477, 2956107, 3314423, 5208379, 9943269, 15625137, 36458653, 109375959]

約数ペア:

[(1, 109375959), (3, 36458653), (7, 15625137), (11, 9943269), (21, 5208379), (33, 3314423), (37, 2956107), (67, 1632477), (77, 1420467), (111, 985369), (191, 572649), (201, 544159), (231, 473489), (259, 422301), (407, 268737), (469, 233211), (573, 190883), (737, 148407), (777, 140767), (1221, 89579), (1337, 81807), (1407, 77737), (2101, 52059), (2211, 49469), (2479, 44121), (2849, 38391), (4011, 27269), (5159, 21201), (6303, 17353), (7067, 15477), (7437, 14707), (8547, 12797)]