315089772517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{509741}}^1$

素因数の和:512568

約数の個数: 16

約数和(自身を含む): 359417045232

約数和(自身を除く): 44327272715

約数列:

[1, 13, 17, 221, 2797, 36361, 47549, 509741, 618137, 6626633, 8665597, 112652761, 1425745577, 18534692501, 24237674809, 315089772517]

約数ペア:

[(1, 315089772517), (13, 24237674809), (17, 18534692501), (221, 1425745577), (2797, 112652761), (36361, 8665597), (47549, 6626633), (509741, 618137)]