103493013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 153280512

約数和(自身を除く): 49787499

約数列:

[1, 3, 13, 39, 47, 131, 141, 393, 431, 611, 1293, 1703, 1833, 5109, 5603, 6157, 16809, 18471, 20257, 56461, 60771, 80041, 169383, 240123, 263341, 733993, 790023, 2201979, 2653667, 7961001, 34497671, 103493013]

約数ペア:

[(1, 103493013), (3, 34497671), (13, 7961001), (39, 2653667), (47, 2201979), (131, 790023), (141, 733993), (393, 263341), (431, 240123), (611, 169383), (1293, 80041), (1703, 60771), (1833, 56461), (5109, 20257), (5603, 18471), (6157, 16809)]