574557789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 905313024

約数和(自身を除く): 330755235

約数列:

[1, 3, 13, 17, 39, 51, 53, 83, 159, 197, 221, 249, 591, 663, 689, 901, 1079, 1411, 2067, 2561, 2703, 3237, 3349, 4233, 4399, 7683, 10047, 10441, 11713, 13197, 16351, 18343, 31323, 35139, 43537, 49053, 55029, 57187, 74783, 130611, 135733, 171561, 177497, 212563, 224349, 277967, 407199, 532491, 637689, 833901, 866603, 972179, 2307461, 2599809, 2916537, 3613571, 6922383, 10840713, 11265839, 14732251, 33797517, 44196753, 191519263, 574557789]

約数ペア:

[(1, 574557789), (3, 191519263), (13, 44196753), (17, 33797517), (39, 14732251), (51, 11265839), (53, 10840713), (83, 6922383), (159, 3613571), (197, 2916537), (221, 2599809), (249, 2307461), (591, 972179), (663, 866603), (689, 833901), (901, 637689), (1079, 532491), (1411, 407199), (2067, 277967), (2561, 224349), (2703, 212563), (3237, 177497), (3349, 171561), (4233, 135733), (4399, 130611), (7683, 74783), (10047, 57187), (10441, 55029), (11713, 49053), (13197, 43537), (16351, 35139), (18343, 31323)]