115919447

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 149615424

約数和(自身を除く): 33695977

約数列:

[1, 7, 17, 31, 49, 67, 119, 217, 469, 527, 833, 1139, 1519, 2077, 3283, 3689, 4489, 7973, 14539, 25823, 31423, 35309, 55811, 76313, 101773, 139159, 219961, 247163, 534191, 974113, 1730141, 2365703, 3739337, 6818791, 16559921, 115919447]

約数ペア:

[(1, 115919447), (7, 16559921), (17, 6818791), (31, 3739337), (49, 2365703), (67, 1730141), (119, 974113), (217, 534191), (469, 247163), (527, 219961), (833, 139159), (1139, 101773), (1519, 76313), (2077, 55811), (3283, 35309), (3689, 31423), (4489, 25823), (7973, 14539)]