156717428129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 172953135360

約数和(自身を除く): 16235707231

約数列:

[1, 19, 23, 401, 437, 677, 1321, 7619, 9223, 12863, 15571, 25099, 30383, 175237, 271477, 295849, 529721, 577277, 894317, 5158063, 6243971, 10064699, 12183583, 16992023, 20569291, 118635449, 231488077, 358621117, 390816529, 6813801223, 8248285691, 156717428129]

約数ペア:

[(1, 156717428129), (19, 8248285691), (23, 6813801223), (401, 390816529), (437, 358621117), (677, 231488077), (1321, 118635449), (7619, 20569291), (9223, 16992023), (12863, 12183583), (15571, 10064699), (25099, 6243971), (30383, 5158063), (175237, 894317), (271477, 577277), (295849, 529721)]