233704835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2969}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 347276160

約数和(自身を除く): 113571325

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 455, 865, 1211, 2249, 2969, 6055, 11245, 14845, 15743, 20783, 38597, 78715, 103915, 192985, 270179, 513637, 1350895, 2568185, 3595459, 6677281, 17977295, 33386405, 46740967, 233704835]

約数ペア:

[(1, 233704835), (5, 46740967), (7, 33386405), (13, 17977295), (35, 6677281), (65, 3595459), (91, 2568185), (173, 1350895), (455, 513637), (865, 270179), (1211, 192985), (2249, 103915), (2969, 78715), (6055, 38597), (11245, 20783), (14845, 15743)]