84046521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 129064320

約数和(自身を除く): 45017799

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 1163, 1417, 1853, 3489, 4251, 5559, 15119, 19771, 24089, 45357, 59313, 72267, 126767, 257023, 380301, 771069, 1647971, 2155039, 4943913, 6465117, 28015507, 84046521]

約数ペア:

[(1, 84046521), (3, 28015507), (13, 6465117), (17, 4943913), (39, 2155039), (51, 1647971), (109, 771069), (221, 380301), (327, 257023), (663, 126767), (1163, 72267), (1417, 59313), (1853, 45357), (3489, 24089), (4251, 19771), (5559, 15119)]