128192937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 187536384

約数和(自身を除く): 59343447

約数列:

[1, 3, 17, 41, 51, 101, 123, 303, 607, 697, 1717, 1821, 2091, 4141, 5151, 10319, 12423, 24887, 30957, 61307, 70397, 74661, 183921, 211191, 423079, 1042219, 1269237, 2513587, 3126657, 7540761, 42730979, 128192937]

約数ペア:

[(1, 128192937), (3, 42730979), (17, 7540761), (41, 3126657), (51, 2513587), (101, 1269237), (123, 1042219), (303, 423079), (607, 211191), (697, 183921), (1717, 74661), (1821, 70397), (2091, 61307), (4141, 30957), (5151, 24887), (10319, 12423)]