61583639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 12443881

約数列:

[1, 13, 17, 31, 89, 101, 221, 403, 527, 1157, 1313, 1513, 1717, 2759, 3131, 6851, 8989, 19669, 22321, 35867, 40703, 46903, 53227, 116857, 152813, 278659, 609739, 691951, 1986569, 3622567, 4737203, 61583639]

約数ペア:

[(1, 61583639), (13, 4737203), (17, 3622567), (31, 1986569), (89, 691951), (101, 609739), (221, 278659), (403, 152813), (527, 116857), (1157, 53227), (1313, 46903), (1513, 40703), (1717, 35867), (2759, 22321), (3131, 19669), (6851, 8989)]