69327903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 100311040

約数和(自身を除く): 30983137

約数列:

[1, 3, 19, 57, 61, 127, 157, 183, 381, 471, 1159, 2413, 2983, 3477, 7239, 7747, 8949, 9577, 19939, 23241, 28731, 59817, 147193, 181963, 378841, 441579, 545889, 1136523, 1216279, 3648837, 23109301, 69327903]

約数ペア:

[(1, 69327903), (3, 23109301), (19, 3648837), (57, 1216279), (61, 1136523), (127, 545889), (157, 441579), (183, 378841), (381, 181963), (471, 147193), (1159, 59817), (2413, 28731), (2983, 23241), (3477, 19939), (7239, 9577), (7747, 8949)]