235085277

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 388546560

約数和(自身を除く): 153461283

約数列:

[1, 3, 7, 21, 23, 61, 69, 79, 101, 161, 183, 237, 303, 427, 483, 553, 707, 1281, 1403, 1659, 1817, 2121, 2323, 4209, 4819, 5451, 6161, 6969, 7979, 9821, 12719, 14457, 16261, 18483, 23937, 29463, 33733, 38157, 43127, 48783, 55853, 101199, 110837, 129381, 141703, 167559, 183517, 332511, 425109, 486719, 550551, 775859, 991921, 1284619, 1460157, 2327577, 2975763, 3407033, 3853857, 10221099, 11194537, 33583611, 78361759, 235085277]

約数ペア:

[(1, 235085277), (3, 78361759), (7, 33583611), (21, 11194537), (23, 10221099), (61, 3853857), (69, 3407033), (79, 2975763), (101, 2327577), (161, 1460157), (183, 1284619), (237, 991921), (303, 775859), (427, 550551), (483, 486719), (553, 425109), (707, 332511), (1281, 183517), (1403, 167559), (1659, 141703), (1817, 129381), (2121, 110837), (2323, 101199), (4209, 55853), (4819, 48783), (5451, 43127), (6161, 38157), (6969, 33733), (7979, 29463), (9821, 23937), (12719, 18483), (14457, 16261)]