1301156727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103291}}^1$

素因数の和:103343

約数の個数: 32

約数和(自身を含む): 2082366720

約数和(自身を除く): 781209993

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 103291, 309873, 1342783, 1755947, 1962529, 4028349, 5267841, 5887587, 22827311, 25512877, 33362993, 68481933, 76538631, 100088979, 433718909, 1301156727]

約数ペア:

[(1, 1301156727), (3, 433718909), (13, 100088979), (17, 76538631), (19, 68481933), (39, 33362993), (51, 25512877), (57, 22827311), (221, 5887587), (247, 5267841), (323, 4028349), (663, 1962529), (741, 1755947), (969, 1342783), (4199, 309873), (12597, 103291)]