2317497987

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{8737}}^1$

素因数の和:9507

約数の個数: 32

約数和(自身を含む): 3744617472

約数和(自身を除く): 1427119485

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 743, 2229, 5201, 8737, 12631, 15603, 26211, 37893, 61159, 88417, 148529, 183477, 265251, 445587, 1039703, 3119109, 6491591, 19474773, 45441137, 110357047, 136323411, 331071141, 772499329, 2317497987]

約数ペア:

[(1, 2317497987), (3, 772499329), (7, 331071141), (17, 136323411), (21, 110357047), (51, 45441137), (119, 19474773), (357, 6491591), (743, 3119109), (2229, 1039703), (5201, 445587), (8737, 265251), (12631, 183477), (15603, 148529), (26211, 88417), (37893, 61159)]