1285386847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{4523}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 1385972640

約数和(自身を除く): 100585793

約数列:

[1, 17, 73, 229, 1241, 3893, 4523, 16717, 76891, 284189, 330179, 1035767, 5613043, 17608039, 75610991, 1285386847]

約数ペア:

[(1, 1285386847), (17, 75610991), (73, 17608039), (229, 5613043), (1241, 1035767), (3893, 330179), (4523, 284189), (16717, 76891)]