172472158247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9781}}^1\times {\mathrm{40351}}^1$

素因数の和:50174

約数の個数: 16

約数和(自身を含む): 189467166720

約数和(自身を除く): 16995008473

約数列:

[1, 19, 23, 437, 9781, 40351, 185839, 224963, 766669, 928073, 4274297, 17633387, 394673131, 7498789489, 9077482013, 172472158247]

約数ペア:

[(1, 172472158247), (19, 9077482013), (23, 7498789489), (437, 394673131), (9781, 17633387), (40351, 4274297), (185839, 928073), (224963, 766669)]