156947519043

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9137}}^1\times {\mathrm{7369}}^1$

素因数の和:16556

約数の個数: 48

約数和(自身を含む): 266155581120

約数和(自身を除く): 109208062077

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 7369, 9137, 22107, 27411, 51583, 63959, 66321, 82233, 154749, 191877, 272653, 338069, 464247, 575631, 817959, 1014207, 1908571, 2366483, 2453877, 3042621, 5725713, 7099449, 17177139, 21298347, 67330553, 201991659, 471313871, 605974977, 1413941613, 2491230461, 4241824839, 7473691383, 17438613227, 22421074149, 52315839681, 156947519043]

約数ペア:

[(1, 156947519043), (3, 52315839681), (7, 22421074149), (9, 17438613227), (21, 7473691383), (37, 4241824839), (63, 2491230461), (111, 1413941613), (259, 605974977), (333, 471313871), (777, 201991659), (2331, 67330553), (7369, 21298347), (9137, 17177139), (22107, 7099449), (27411, 5725713), (51583, 3042621), (63959, 2453877), (66321, 2366483), (82233, 1908571), (154749, 1014207), (191877, 817959), (272653, 575631), (338069, 464247)]