230461203

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6959}}^1$

素因数の和:7071

約数の個数: 32

約数和(自身を含む): 374169600

約数和(自身を除く): 143708397

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 1577, 1743, 4731, 6959, 11039, 20877, 33117, 48713, 132221, 146139, 396663, 577597, 925547, 1732791, 2776641, 4043179, 10974343, 12129537, 32923029, 76820401, 230461203]

約数ペア:

[(1, 230461203), (3, 76820401), (7, 32923029), (19, 12129537), (21, 10974343), (57, 4043179), (83, 2776641), (133, 1732791), (249, 925547), (399, 577597), (581, 396663), (1577, 146139), (1743, 132221), (4731, 48713), (6959, 33117), (11039, 20877)]