156968134659

素因数分解:

$3^3\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1079999}}^1$

素因数の和:1080784

約数の個数: 32

約数和(自身を含む): 266112000000

約数和(自身を除く): 109143865341

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 769, 2307, 5383, 6921, 16149, 20763, 48447, 145341, 1079999, 3239997, 7559993, 9719991, 22679979, 29159973, 68039937, 204119811, 830519231, 2491557693, 5813634617, 7474673079, 17440903851, 22424019237, 52322711553, 156968134659]

約数ペア:

[(1, 156968134659), (3, 52322711553), (7, 22424019237), (9, 17440903851), (21, 7474673079), (27, 5813634617), (63, 2491557693), (189, 830519231), (769, 204119811), (2307, 68039937), (5383, 29159973), (6921, 22679979), (16149, 9719991), (20763, 7559993), (48447, 3239997), (145341, 1079999)]