43163939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 13735645

約数列:

[1, 7, 13, 23, 41, 91, 161, 287, 299, 503, 533, 943, 2093, 3521, 3731, 6539, 6601, 11569, 12259, 20623, 45773, 80983, 85813, 144361, 150397, 268099, 474329, 1052779, 1876693, 3320303, 6166277, 43163939]

約数ペア:

[(1, 43163939), (7, 6166277), (13, 3320303), (23, 1876693), (41, 1052779), (91, 474329), (161, 268099), (287, 150397), (299, 144361), (503, 85813), (533, 80983), (943, 45773), (2093, 20623), (3521, 12259), (3731, 11569), (6539, 6601)]