9373903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 3159857

約数列:

[1, 7, 11, 23, 67, 77, 79, 161, 253, 469, 553, 737, 869, 1541, 1771, 1817, 5159, 5293, 6083, 10787, 12719, 16951, 19987, 37051, 58223, 118657, 121739, 139909, 407561, 852173, 1339129, 9373903]

約数ペア:

[(1, 9373903), (7, 1339129), (11, 852173), (23, 407561), (67, 139909), (77, 121739), (79, 118657), (161, 58223), (253, 37051), (469, 19987), (553, 16951), (737, 12719), (869, 10787), (1541, 6083), (1771, 5293), (1817, 5159)]