1444989

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 2437120

約数和(自身を除く): 992131

約数列:

[1, 3, 7, 13, 21, 39, 67, 79, 91, 201, 237, 273, 469, 553, 871, 1027, 1407, 1659, 2613, 3081, 5293, 6097, 7189, 15879, 18291, 21567, 37051, 68809, 111153, 206427, 481663, 1444989]

約数ペア:

[(1, 1444989), (3, 481663), (7, 206427), (13, 111153), (21, 68809), (39, 37051), (67, 21567), (79, 18291), (91, 15879), (201, 7189), (237, 6097), (273, 5293), (469, 3081), (553, 2613), (871, 1659), (1027, 1407)]