117219641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 156038400

約数和(自身を除く): 38818759

約数列:

[1, 7, 11, 17, 77, 119, 149, 187, 601, 1043, 1309, 1639, 2533, 4207, 6611, 10217, 11473, 17731, 27863, 46277, 71519, 89549, 112387, 195041, 626843, 786709, 985039, 1522333, 6895273, 10656331, 16745663, 117219641]

約数ペア:

[(1, 117219641), (7, 16745663), (11, 10656331), (17, 6895273), (77, 1522333), (119, 985039), (149, 786709), (187, 626843), (601, 195041), (1043, 112387), (1309, 89549), (1639, 71519), (2533, 46277), (4207, 27863), (6611, 17731), (10217, 11473)]