139526871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 217893888

約数和(自身を除く): 78367017

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 1241, 2409, 3407, 3723, 10221, 13651, 37477, 40953, 57919, 112431, 173757, 248711, 637109, 746133, 1911327, 2735821, 4228087, 8207463, 12684261, 46508957, 139526871]

約数ペア:

[(1, 139526871), (3, 46508957), (11, 12684261), (17, 8207463), (33, 4228087), (51, 2735821), (73, 1911327), (187, 746133), (219, 637109), (561, 248711), (803, 173757), (1241, 112431), (2409, 57919), (3407, 40953), (3723, 37477), (10221, 13651)]