525544047

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6553}}^1$

素因数の和:6652

約数の個数: 48

約数和(自身を含む): 926997760

約数和(自身を除く): 401453713

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 399, 469, 603, 1197, 1273, 1407, 3819, 4221, 6553, 8911, 11457, 19659, 26733, 45871, 58977, 80199, 124507, 137613, 373521, 412839, 439051, 871549, 1120563, 1317153, 2614647, 3073357, 3951459, 7843941, 8341969, 9220071, 25025907, 27660213, 58393783, 75077721, 175181349, 525544047]

約数ペア:

[(1, 525544047), (3, 175181349), (7, 75077721), (9, 58393783), (19, 27660213), (21, 25025907), (57, 9220071), (63, 8341969), (67, 7843941), (133, 3951459), (171, 3073357), (201, 2614647), (399, 1317153), (469, 1120563), (603, 871549), (1197, 439051), (1273, 412839), (1407, 373521), (3819, 137613), (4221, 124507), (6553, 80199), (8911, 58977), (11457, 45871), (19659, 26733)]