65073333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 96509952

約数和(自身を除く): 31436619

約数列:

[1, 3, 13, 39, 47, 131, 141, 271, 393, 611, 813, 1703, 1833, 3523, 5109, 6157, 10569, 12737, 18471, 35501, 38211, 80041, 106503, 165581, 240123, 461513, 496743, 1384539, 1668547, 5005641, 21691111, 65073333]

約数ペア:

[(1, 65073333), (3, 21691111), (13, 5005641), (39, 1668547), (47, 1384539), (131, 496743), (141, 461513), (271, 240123), (393, 165581), (611, 106503), (813, 80041), (1703, 38211), (1833, 35501), (3523, 18471), (5109, 12737), (6157, 10569)]