9736249439

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{1993}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 12235822080

約数和(自身を除く): 2499572641

約数列:

[1, 7, 19, 23, 133, 161, 437, 1597, 1993, 3059, 11179, 13951, 30343, 36731, 37867, 45839, 212401, 257117, 265069, 320873, 697889, 870941, 3182821, 4885223, 6096587, 22279747, 60473599, 73204883, 423315193, 512434181, 1390892777, 9736249439]

約数ペア:

[(1, 9736249439), (7, 1390892777), (19, 512434181), (23, 423315193), (133, 73204883), (161, 60473599), (437, 22279747), (1597, 6096587), (1993, 4885223), (3059, 3182821), (11179, 870941), (13951, 697889), (30343, 320873), (36731, 265069), (37867, 257117), (45839, 212401)]