321036597

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 566325760

約数和(自身を除く): 245289163

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 399, 469, 603, 1197, 1273, 1407, 3819, 4003, 4221, 8911, 11457, 12009, 26733, 28021, 36027, 76057, 80199, 84063, 228171, 252189, 268201, 532399, 684513, 804603, 1597197, 1877407, 2413809, 4791591, 5095819, 5632221, 15287457, 16896663, 35670733, 45862371, 107012199, 321036597]

約数ペア:

[(1, 321036597), (3, 107012199), (7, 45862371), (9, 35670733), (19, 16896663), (21, 15287457), (57, 5632221), (63, 5095819), (67, 4791591), (133, 2413809), (171, 1877407), (201, 1597197), (399, 804603), (469, 684513), (603, 532399), (1197, 268201), (1273, 252189), (1407, 228171), (3819, 84063), (4003, 80199), (4221, 76057), (8911, 36027), (11457, 28021), (12009, 26733)]