716331639

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{122891}}^1$

素因数の和:122990

約数の個数: 16

約数和(自身を含む): 1002798720

約数和(自身を除く): 286467081

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 122891, 368673, 3563839, 8233697, 10691517, 24701091, 238777213, 716331639]

約数ペア:

[(1, 716331639), (3, 238777213), (29, 24701091), (67, 10691517), (87, 8233697), (201, 3563839), (1943, 368673), (5829, 122891)]