16054443

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 25874640

約数和(自身を除く): 9820197

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 131, 153, 267, 393, 459, 801, 1179, 1377, 1513, 2227, 2403, 3537, 4539, 6681, 7209, 10611, 11659, 13617, 20043, 34977, 40851, 60129, 104931, 122553, 180387, 198203, 314793, 594609, 944379, 1783827, 5351481, 16054443]

約数ペア:

[(1, 16054443), (3, 5351481), (9, 1783827), (17, 944379), (27, 594609), (51, 314793), (81, 198203), (89, 180387), (131, 122553), (153, 104931), (267, 60129), (393, 40851), (459, 34977), (801, 20043), (1179, 13617), (1377, 11659), (1513, 10611), (2227, 7209), (2403, 6681), (3537, 4539)]