156915368727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1\times {\mathrm{16487}}^1$

素因数の和:19919

約数の個数: 32

約数和(自身を含む): 228483053568

約数和(自身を除く): 71567684841

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 3343, 10029, 16487, 43459, 49461, 130377, 214331, 244039, 642993, 732117, 1203551, 3172507, 3610653, 9517521, 15646163, 46938489, 55116041, 165348123, 716508533, 2149525599, 4023470993, 12070412979, 52305122909, 156915368727]

約数ペア:

[(1, 156915368727), (3, 52305122909), (13, 12070412979), (39, 4023470993), (73, 2149525599), (219, 716508533), (949, 165348123), (2847, 55116041), (3343, 46938489), (10029, 15646163), (16487, 9517521), (43459, 3610653), (49461, 3172507), (130377, 1203551), (214331, 732117), (244039, 642993)]